Electronics

Find Electronics from the best B2B online marketplace. Find a reliable Electronics supplier, vendor, manufacturer or distributor to get free quote on HKTDC Sourcing.

Electronics Suppliers and Manufacturers

Consumer Electronics

elec

Find Consumer Electronics from the best B2B online marketplace. Find a reliable Consumer Electronics supplier, vendor, manufacturer or distributor to get free quote on HKTDC Sourcing.

Consumer Electronics Suppliers and Manufacturers

Best Power (HK) Enterprises Ltd

High Quality B9 Wireless Headphone Bluetooth Call Center Headset Smart Bracelet Watch

B9 Wireless Bluetooth Call Center Headset Smart Bracelet Watch

Hengketai (Hong Kong) International Limited

Online Meeting Call Center Headsets bluetooth headsets  1. Our factory have passed ISO &amp; BSCI &amp; Sedex &amp; NBCUniversal aduits. 2. We have professional teams for design, sale, production, quality for 10 years. 3. We offer 6-month warranty after receiving the products. 4.Plant overview: Factory area: 8000 square meters; Total Revenue: (US $8million / Year), (RMB ￥55 million / Year); No. of Employees: 300;No.of engineers: 10;No. of QC staffs: 16;Number of produce line: 8; Production Capacity (in K): Monthly production capacity : Wired: 260K PCS, Bluetooth: 210K PCS  1.Bluetooth standards: V5.4 2.Effective range: 10m 3.Working time: Up to 16 hours(At 50% Volume) 4.Standby time: Up to 200 hours 5.Battery Capacity: 250mAh 6.Charging time: Approx 2 hours 7.Microphone: Bulid-in 8.Accessories: 0.5m charging cable + 1m Audio cable 9.Driver Unit: 40mm 10.Impedance: 32ohm 11. Sensitivity: 105dB ±3dB 12.Frequency Response: 20Hz - 20KHz   

BT9809 Online Meeting Call Center Headsets bluetooth headsets 

BT9828 Online Meeting Call Center Headsets bluetooth headsets 

BT9827 Online Meeting Call Center Headsets bluetooth headsets 

2.4G Connect Online Meeting Call Center Headsets bluetooth headsets  1. Our factory have passed ISO &amp; BSCI &amp; Sedex &amp; NBCUniversal aduits. 2. We have professional teams for design, sale, production, quality for 10 years. 3. We offer 6-month warranty after receiving the products. 4.Plant overview: Factory area: 8000 square meters; Total Revenue: (US $8million / Year), (RMB ￥55 million / Year); No. of Employees: 300;No.of engineers: 10;No. of QC staffs: 16;Number of produce line: 8; Production Capacity (in K): Monthly production capacity : Wired: 260K PCS, Bluetooth: 210K PCS  1.Bluetooth standards: V5.4 2.Effective range: 10m 3.Working time: Up to 16 hours(At 50% Volume) 4.Standby time: Up to 200 hours 5.Battery Capacity: 250mAh 6.Charging time: Approx 2 hours 7.Microphone: Bulid-in 8.Accessories: 0.5m charging cable + 1m Audio cable 9.Driver Unit: 40mm 10.Impedance: 32ohm 11. Sensitivity: 105dB ±3dB 12.Frequency Response: 20Hz - 20KHz   

BT9805 2.4G Connect Online Meeting Call Center Headsets bluetooth headsets 

2.4G Connect Online Meeting Call Center Headsets bluetooth headsets  1. Our factory have passed ISO &amp; BSCI &amp; Sedex &amp; NBCUniversal aduits. 2. We have professional teams for design, sale, production, quality for 10 years. 3. We offer 6-month warranty after receiving the products. 4.Plant overview: Factory area: 8000 square meters; Total Revenue: (US $8million / Year), (RMB ￥55 million / Year); No. of Employees: 300;No.of engineers: 10;No. of QC staffs: 16;Number of produce line: 8; Production Capacity (in K): Monthly production capacity : Wired: 260K PCS, Bluetooth: 210K PCS  1.Bluetooth standards: V5.4 2.Effective range: 10m 3.Working time: Up to 16 hours(At 50% Volume) 4.Standby time: Up to 200 hours 5.Battery Capacity: 250mAh 6.Charging time: Approx 2 hours 7.Microphone: Bulid-in 8.Accessories: 0.3m charging cable + 1m Audio cable 9.Driver Unit: 40mm 10.Impedance: 32ohm 11. Sensitivity: 105dB ±3dB 12.Frequency Response: 20Hz - 20KHz 2.4G: Plug the USB dongle into the PC, PS4, PS5 or your phone with Type-C port instantly enjoy an ultra-low latency gaming experience.   

G6908A 2.4G Connect ENC Online Meeting Call Center Headsets bluetooth headsets 

2.4G Connect Online Meeting Call Center Headsets bluetooth headsets  1. Our factory have passed ISO &amp; BSCI &amp; Sedex &amp; NBCUniversal aduits. 2. We have professional teams for design, sale, production, quality for 10 years. 3. We offer 6-month warranty after receiving the products. 4.Plant overview: Factory area: 8000 square meters; Total Revenue: (US $8million / Year), (RMB ￥55 million / Year); No. of Employees: 300;No.of engineers: 10;No. of QC staffs: 16;Number of produce line: 8; Production Capacity (in K): Monthly production capacity : Wired: 260K PCS, Bluetooth: 210K PCS  1.Bluetooth standards: V5.4 2.Effective range: 10m 3.Working time: Up to 16 hours(At 50% Volume) 4.Standby time: Up to 200 hours 5.Battery Capacity: 250mAh 6.Charging time: Approx 2 hours 7.Microphone: Bulid-in 8.Accessories: 0.3m charging cable + 1m Audio cable 9.Driver Unit: 40mm 10.Impedance: 32ohm 11. Sensitivity: 105dB ±3dB 12.Frequency Response: 20Hz - 20KHz 2.4G: Plug the USB dongle into the PC, PS4, PS5 or your phone with Type-C port instantly enjoy an ultra-low latency gaming experience.    

G6908 2.4G Connect ENC Online Meeting Call Center Headsets bluetooth headsets 

Vcom International Limited

OverviewQuick DetailsCertification:RoHSIs wireless:NoWireless Type:NoneSupport Memory Card:NoVocalism Principle:DynamicVolume Control:YesControl Button:YesBrand Name:VCOMModel Number:DE160UStyle:HeadbandCommunication:WiredUse:COMPUTER, OfficeFunction:MicrophonePlace of Origin:Guangdong, ChinaCord Length:1.8MWaterproof Standard:IPX-4Active Noise-Cancellation:NoProduct name:usb headsetDriver Unit:40mmSpeaker Sensitivity:110±3dBSpeaker Frequency Response:20Hz-20KHzMicrophone Unit:6*5mmMic Sensitivity:-58±3dBDirectivity:OmnidirectionalWarranty:12 MonthsOEM:SupportedPackaging &amp; DeliverySelling Units:Single itemSingle package size:25X23X10 cmSingle gross weight:0.450 kgPackage Type:Brand packing or OEM packingLead Time:Quantity(Pieces)1 - 1011 - 50000&gt;50000Est. Time(days)1530To be negotiatedVCOM Private Mould PC Headphone USB Black Wired Headset for Call Center  Headphone Spec:Driver Unit: 40mmImpedance: 32ΩSensitivity: 106±3dB (at 1mW/1KHz)Frequency Response: 20Hz-20KHzMax Input Power: 100mW Microphone Spec:Microphone Unit:Φ6*5mmImpedance: 2.2kΩSensitivity: -58±3dBFrequency Response: 30Hz-16KHzDirectivity: OmnidirectionalLength of Cord: 1.8m Advantages of VCOM headphone: 1.Fashiondesign,variouscolorsstereoheadset with retractable micforcomputer,MP3,MP4player&amp;mobilephoneetc. 2.Competitivepriceandhighqualityformassproduction. 3.Customizedpackageasyourequired. 4. Certification:CE&amp;RoHS. 5.Enjoythenaturalmelody.HighcostperformanceandStrongestengineerteamonthesameindustry 6.YourODMdesigncanbedevelopedtoo 7.Neverhurtears&amp;GreenlifeTechnology 8. Sells to all over the world            Company Information           VCOM, established in 1994, Dongguan, Guangdong Province, specializes in manufacturing and developing computer/network cables &amp; wires, computer peripherals, telecommunication cable and connector, etc. Having experienced 26 years rapid growthand cooperated with international outstanding enterprises, we have mastered the most advanced and matured technology in this field. On this base, we have set up a perfect operation system that from information collecting, product development, design and production, to sale and after-sales. We have set up over 20 branches in many big cities throughout China more than 1,000 staffs.                     VCOM AGENT                   1. Has more than 200 agents in different countries. 2. Has8exclusiveagentinRussia,Venezuela, SouthAfrica, etc. 3. Supportlongtermmarketsupportforouragentpartner. 4. Invitetheagentstotakepartintheglobalfairs. 5. SmallMOQrequirementforpartners. 6. Highqualityproductsisourmissionforcustomers.BestPackageistheimportantpointofsales. 7. Bring Value to VCOM staff, bring value to VCOM partner, bring Value to worldwide customers with a more comfortable and digital life style. 

VCOM Private Mould PC Headphone USB Black Wired Headset for Call Center

YOGADA TECH CORP LTD

This USB headset offers plug-and-play functionality, requiring no drivers, making it ideal for online meetings, call centers, and telecom applications. The lightweight on-ear design with soft ear cushions ensures comfort during extended use. Equipped with a sensitive boom microphone, it delivers clear and accurate voice capture for professional communication. Its reliable build and ease of use make this USB headset a practical choice for enterprise and daily operations. Feature: USB headset with plug-and-play functionality, no drivers required for operationIdeal for online meetings, call centers, and telecom applicationsLightweight build with soft ear cushions ensures long-term wearing comfortSensitive boom microphone provides clear and accurate voice pickupSpecification: Headphone: Driver Unit:40 mmSensitivity:105dB±4dBFrequency Response:20Hz - 20KHzImpedance:32Ω±15%Microphone: Type: CondenserDirectivity:Uni-directional(Cardioid)Sensitivity:-65dB±3dB (0dB＝1V/μ bar, at 1 KHz)Frequency Response:50Hz - 16KHzColor: Silver

USB headset perfect for Skype chats and call center applications-AM-840U

Shenzhen Xingman Smart Technology Co., Ltd.

Unique button for manage calls for MS Teams Call Center ENC Noise Cancelling headsets Ear-Caps use the Nature Protein Leather&amp;Memory foam--good at heat-sink and it's very soft Ultra-low power consumption/ultra-long battery life Dual device connection at once 100% Friendly Recycle Materials 

HST280 MS Teams Headsets

Accutone Technologies Ltd

 	 DeepOcean 2.0TM  Active Noise Cancelling Technology  	 Dual microphones for Active Noise Cancelling 	 Unparalleled background noises reduction to 30dB at max 	  Skype for Business  compatible 	 Audio enhancing  40 mm wideband loudspeaker  	 Premium-grade quality leatherette headband and cushion 	 All-in-one key-mapping in-line control 	 Status  LED Ring  	 Premium design for office users 	 Easy connection using USB cable  

Stereo Headsets for Office and Call Center with ENC 

2.4G + 7.1 low latency bluetooth gaming headsets wireless headphones with HD call and stereo sound  1. Our factory have passed ISO &amp; BSCI &amp; Sedex &amp; NBCUniversal aduits. 2. We have professional teams for design, sale, production, quality for 10 years. 3. We offer 6-month warranty after receiving the products. 4.Plant overview: Factory area: 8000 square meters; Total Revenue: (US $8million / Year), (RMB ￥55 million / Year); No. of Employees: 300;No.of engineers: 10;No. of QC staffs: 16;Number of produce line: 8; Production Capacity (in K): Monthly production capacity : Wired: 260K PCS, Bluetooth: 210K PCS  1.Bluetooth standards: JL,V5.3 2.Bluetooth Support: A2DP,AVRCP,HFP,HSP,SPP 3.Effective range: 15m 4.Working time: Up to 15 hours(Light On with 100% Volume) Up to 40 hours(Light Off with 100% Volume) 5.Standby time: Up to 200 hours 6.Battery Capacity: 1050mAh 7.Charging time: Approx 2 hours 8.Microphone: Detachable Microphone 9.Accessories: Charging cable + Audio cable + USB Dongle 10.Driver Unit: 50mm 11.Impedance: 32ohm 12.Headphone Sensitivity: 107dB ±3dB(at 1KHz) 13.Microphone Sensitivity: -42dB ±3dB 14.Frequency Response: 20Hz - 20KHz 15.With Mute Mic and Volume Control 2.4G: Plug the USB dongle into the PC, PS4, PS5 or your phone with Type-C port instantly enjoy an ultra-low latency gaming experience.     

G6909 2.4G low latency bluetooth gaming headsets wireless headphones with HD call and stereo sound 

Shenzhen Eboda Electronics & Technology Co., Ltd.

product nameE3Driver dimensionØ30±0.2 mm（30068）Impedances32Ω±15% 1,000HzS/N ratio&gt;-60dBENC-26dBMIC-37±3dB, 270 degree adjustableCable Length1.8mInter faceUSB/ Type C/ 3.5MM / USB+3.5MM/type-c+lightingvolume controlin-line/digitalWeight60g        

OEM Binaural ENC Noise Cancelling Headset Headphones Wired 3.5 mm USB Official Call Center Headsets With Volume Control Mic

OverviewQuick DetailsCertification:RoHSIs wireless:NoWireless Type:NoneSupport Memory Card:NoVocalism Principle:DynamicVolume Control:YesControl Button:YesBrand Name:VCOMModel Number:DE143UStyle:HeadbandCommunication:WirelessUse:COMPUTERFunction:MicrophonePlace of Origin:Guangdong, ChinaCord Length:2mWaterproof Standard:IPX-4Driver Unit:40mmImpedance:32 ohmsSensitivity:110±3dB (at 1mW/1KHz)Frequency Response:20Hz-20KHzMicrophone Unit:6*5mmOEM:YesWarranty:12 MonthsPackaging &amp; DeliverySelling Units:Single itemSingle package size:24X20X8 cmSingle gross weight:0.400 kgPackage Type:color box packing, OEM packingLead Time:Quantity(Pieces)1 - 10001001 - 300000&gt;300000Est. Time(days)730To be negotiatedVCOM Super Bass Stereo Durable Headphone with Microphone with Factory Price from China Headphone Factory    Headphone Spec: DriverUnit: 40mmImpedance: 32ΩSensitivity:110±3dB(at1mW/1KHz)FrequencyResponse:20Hz-20KHzMaxInputPower:100mWMicrophoneSpec:Microphone Unit: Φ6*5mmImpedance: 2.2kΩSensitivity:-58±3dBFrequencyResponse:30Hz-16KHzDirectivity: OmnidirectionalLengthofCord:2mPlug:USB  Advantages of VCOM headphone: 1.Fashiondesign,variouscolorsstereoheadset with retractable micforcomputer,MP3,MP4player&amp;mobilephoneetc. 2.Competitivepriceandhighqualityformassproduction. 3.Customizedpackageasyourequired. 4. Certification:CE&amp;RoHS. 5.Enjoythenaturalmelody.HighcostperformanceandStrongestengineerteamonthesameindustry 6.YourODMdesigncanbedevelopedtoo 7.Neverhurtears&amp;GreenlifeTechnology 8. Sells to all over the world            Company Information           VCOM, established in 1994, Dongguan, Guangdong Province, specializes in manufacturing and developing computer/network cables &amp; wires, computer peripherals, telecommunication cable and connector, etc. Having experienced 26 years rapid growthand cooperated with international outstanding enterprises, we have mastered the most advanced and matured technology in this field. On this base, we have set up a perfect operation system that from information collecting, product development, design and production, to sale and after-sales. We have set up over 20 branches in many big cities throughout China more than 1,000 staffs.                     VCOM AGENT                   1. Has more than 200 agents in different countries. 2. Has8exclusiveagentinRussia,Venezuela, SouthAfrica, etc. 3. Supportlongtermmarketsupportforouragentpartner. 4. Invitetheagentstotakepartintheglobalfairs. 5. SmallMOQrequirementforpartners. 6. Highqualityproductsisourmissionforcustomers.BestPackageistheimportantpointofsales. 7. Bring Value to VCOM staff, bring value to VCOM partner, bring Value to worldwide customers with a more comfortable and digital life style.  

USB headband call center Stereo USB Headset PC wired headphones for office studio

RGB lights low latency wired gaming headsets headphones with HD call and stereo sound  1. Our factory have passed ISO &amp; BSCI &amp; Sedex &amp; NBCUniversal aduits. 2. We have professional teams for design, sale, production, quality for 10 years. 3. We offer 6-month warranty after receiving the products. 4.Plant overview: Factory area: 8000 square meters; Total Revenue: (US $8million / Year), (RMB ￥55 million / Year); No. of Employees: 300;No.of engineers: 10;No. of QC staffs: 16;Number of produce line: 8; Production Capacity (in K): Monthly production capacity : Wired: 260K PCS, Bluetooth: 210K PCS  Material:  ABS Driver unit:  50mm     Rated input power: 20mW     Max input power: 50mW     Impedance: 32ohm Speaker sensitivity: 105dB±3dB Micrphone sensitivity: -58dB±3dB    Frequency reponse: 20HZ-20KHZ    Plug : 2*3.5mm +USB(for LED Supply) Cable: 1.8m ,,Nylon braided metarials With Volume control on the cable With RGB Lights   

F6065 RGB lights low latency wired gaming headsets headphones with HD call and stereo sound 

IPHIPI INTELLIGENT SOLUTIONS

1-Mic AI ENC Business Headset Solution • Remove background speech with boom Mic • Remove noises up to 85dB • Perfect for calling center and office Please contact us on pricing about AI ENC solution  单麦AI ENC商务头戴耳机方案 • 结合杆麦消除背景人声 • 通话降噪高达 85dB • 特别适用于呼叫中心和办公室 如需了解AI ENC方案的价格，请和我们联系 

1-Mic AI ENC Business Headset Solution

2.4G + 7.1 low latency bluetooth gaming headsets wireless headphones with HD call and stereo sound  1. Our factory have passed ISO &amp; BSCI &amp; Sedex &amp; NBCUniversal aduits. 2. We have professional teams for design, sale, production, quality for 10 years. 3. We offer 6-month warranty after receiving the products. 4.Plant overview: Factory area: 8000 square meters; Total Revenue: (US $8million / Year), (RMB ￥55 million / Year); No. of Employees: 300;No.of engineers: 10;No. of QC staffs: 16;Number of produce line: 8; Production Capacity (in K): Monthly production capacity : Wired: 260K PCS, Bluetooth: 210K PCS  1.Bluetooth standards: JL,V5.3 2.Bluetooth Support: A2DP,AVRCP,HFP,HSP,SPP 3.Effective range: 15m 4.Working time: Up to 15 hours(Light On with 100% Volume) Up to 40 hours(Light Off with 100% Volume) 5.Standby time: Up to 200 hours 6.Battery Capacity: 1050mAh 7.Charging time: Approx 2 hours 8.Microphone: Detachable Microphone 9.Accessories: Charging cable + Audio cable + USB Dongle 10.Driver Unit: 50mm 11.Impedance: 32ohm ± 15% 12.Headphone Sensitivity: 107dB ±3dB(at 1KHz) 13.Microphone Sensitivity: -42dB ±3dB 14.Frequency Response: 20Hz - 20KHz 15.With Mute Mic and Volume Control 2.4G: Plug the USB dongle into the PC, PS4, PS5 or your phone with Type-C port instantly enjoy an ultra-low latency gaming experience.   

G6906 2.4G + 7.1 low latency bluetooth gaming headsets wireless headphones with HD call and stereo sound 

2.4G + 7.1 low latency bluetooth gaming headsets wireless headphones with HD call and stereo sound  1. Our factory have passed ISO &amp; BSCI &amp; Sedex &amp; NBCUniversal aduits. 2. We have professional teams for design, sale, production, quality for 10 years. 3. We offer 6-month warranty after receiving the products. 4.Plant overview: Factory area: 8000 square meters; Total Revenue: (US $8million / Year), (RMB ￥55 million / Year); No. of Employees: 300;No.of engineers: 10;No. of QC staffs: 16;Number of produce line: 8; Production Capacity (in K): Monthly production capacity : Wired: 260K PCS, Bluetooth: 210K PCS  1.Bluetooth standards: JL,V5.3 2.Bluetooth Support: A2DP,AVRCP,HFP,HSP,SPP 3.Effective range: 15m 4.Working time: Up to 15 hours(Light On with 100% Volume) Up to 40 hours(Light Off with 100% Volume) 5.Standby time: Up to 200 hours 6.Battery Capacity: 1050mAh 7.Charging time: Approx 2 hours 8.Microphone: Detachable Microphone 9.Accessories: Charging cable + Audio cable + USB Dongle 10.Driver Unit: 50mm 11.Impedance: 32ohm ± 15% 12.Headphone Sensitivity: 107dB ±3dB(at 1KHz) 13.Microphone Sensitivity: -42dB ±3dB 14.Frequency Response: 20Hz - 20KHz 15.With Mute Mic and Volume Control 2.4G: Plug the USB dongle into the PC, PS4, PS5 or your phone with Type-C port instantly enjoy an ultra-low latency gaming experience.    

G6915 2.4G + Bluetooth + Wired low latency bluetooth gaming headsets wireless headphones with HD call and stereo sound 

F6085 RGB lights low latency wired gaming headsets headphones with HD call and stereo sound 

2.4G + 7.1 low latency bluetooth gaming headsets wireless headphones with HD call and stereo sound  1. Our factory have passed ISO &amp; BSCI &amp; Sedex &amp; NBCUniversal aduits. 2. We have professional teams for design, sale, production, quality for 10 years. 3. We offer 6-month warranty after receiving the products. 4.Plant overview: Factory area: 8000 square meters; Total Revenue: (US $8million / Year), (RMB ￥55 million / Year); No. of Employees: 300;No.of engineers: 10;No. of QC staffs: 16;Number of produce line: 8; Production Capacity (in K): Monthly production capacity : Wired: 260K PCS, Bluetooth: 210K PCS  1.Bluetooth standards: JL,V5.3 2.Bluetooth Support: A2DP,AVRCP,HFP,HSP,SPP 3.Effective range: 15m 4.Working time: Up to 15 hours(Light On with 100% Volume) Up to 40 hours(Light Off with 100% Volume) 5.Standby time: Up to 200 hours 6.Battery Capacity: 1050mAh 7.Charging time: Approx 2 hours 8.Microphone: Bulid-in 9.Accessories: 0.5m charging cable + 1m Audio cable + USB Dongle 10.Driver Unit: 50mm 11.Impedance: 32ohm 12.Headphone Sensitivity: 107dB ±3dB(at 1KHz) 13.Microphone Sensitivity: -42dB ±3dB 14.Frequency Response: 20Hz - 20KHz 15.With Mute Mic and Volume Control 2.4G: Plug the USB dongle into the PC, PS4, PS5 or your phone with Type-C port instantly enjoy an ultra-low latency gaming experience.   

BT9839A 2.4G + 7.1 low latency bluetooth gaming headsets wireless headphones with HD call and stereo sound 

2.4G + 7.1 low latency bluetooth gaming headsets wireless headphones with HD call and stereo sound  1. Our factory have passed ISO &amp; BSCI &amp; Sedex &amp; NBCUniversal aduits. 2. We have professional teams for design, sale, production, quality for 10 years. 3. We offer 6-month warranty after receiving the products. 4.Plant overview: Factory area: 8000 square meters; Total Revenue: (US $8million / Year), (RMB ￥55 million / Year); No. of Employees: 300;No.of engineers: 10;No. of QC staffs: 16;Number of produce line: 8; Production Capacity (in K): Monthly production capacity : Wired: 260K PCS, Bluetooth: 210K PCS  1.Bluetooth standards: JL,V5.3 2.Bluetooth Support: A2DP,AVRCP,HFP,HSP,SPP 3.Effective range: 15m 4.Working time: Up to 15 hours(Light On with 100% Volume) Up to 40 hours(Light Off with 100% Volume) 5.Standby time: Up to 200 hours 6.Battery Capacity: 1050mAh 7.Charging time: Approx 2 hours 8.Microphone: Detachable Microphone 9.Accessories: Charging cable + Audio cable + USB Dongle 10.Driver Unit: 50mm 11.Impedance: 32ohm ± 15% 12.Headphone Sensitivity: 107dB ±3dB(at 1KHz) 13.Microphone Sensitivity: -42dB ±3dB 14.Frequency Response: 20Hz - 20KHz 15.With Mute Mic and Volume Control 2.4G: Plug the USB dongle into the PC, PS4, PS5 or your phone with Type-C port instantly enjoy an ultra-low latency gaming experience.     

2.4G + 7.1 low latency bluetooth gaming headsets wireless headphones with HD call and stereo sound  1. Our factory have passed ISO &amp; BSCI &amp; Sedex &amp; NBCUniversal aduits. 2. We have professional teams for design, sale, production, quality for 10 years. 3. We offer 6-month warranty after receiving the products. 4.Plant overview: Factory area: 8000 square meters; Total Revenue: (US $8million / Year), (RMB ￥55 million / Year); No. of Employees: 300;No.of engineers: 10;No. of QC staffs: 16;Number of produce line: 8; Production Capacity (in K): Monthly production capacity : Wired: 260K PCS, Bluetooth: 210K PCS  1.Bluetooth standards: JL,V5.3 2.Bluetooth Support: A2DP,AVRCP,HFP,HSP,SPP 3.Effective range: 15m 4.Working time: Up to 15 hours(Light On with 100% Volume) Up to 40 hours(Light Off with 100% Volume) 5.Standby time: Up to 200 hours 6.Battery Capacity: 1050mAh 7.Charging time: Approx 2 hours 8.Microphone: Bulid-in 9.Accessories: 0.5m charging cable + 1m Audio cable + USB Dongle 10.Driver Unit: 50mm 11.Impedance: 32ohm 12.Headphone Sensitivity: 107dB ±3dB(at 1KHz) 13.Microphone Sensitivity: -42dB ±3dB 14.Frequency Response: 20Hz - 20KHz 15.With Mute Mic and Volume Control 2.4G: Plug the USB dongle into the PC, PS4, PS5 or your phone with Type-C port instantly enjoy an ultra-low latency gaming experience.     

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