朗怡國際有限公司

Main Features: 	 Newest Bluetooth V5.0 	 Auto turn on, auto pairing 	 Answer/reject/hang up calls 	 Binaural call 	 Play/pause music 	 Next track/previous track 	 The charging case can charge smartphone 	 English voice prompt 	 Low power consumption 	 Intelligent province electricity  Parameters: 	 Chipset： AB5356A 	 Bluetooth version： V5.0+EDR 	 Working frequency： 2.402-2.48GHz 	 Frequency response: 50Hz～20KHz 	 Receiving sensitivity: -85dBm 	 SNR: &ge;90dB 	 Transmission power： Class 2 	 Support profile: HSP / HFP / A2DP / AVRCP 	 Transmission distance: 10m 	 Talk time：&nbsp; 4 hours 	 Music time： 3-4 hours 	 Standby time： 100-120H 	 Charging time： 1-2 hours 	 Headset battery: 3.7V / 50mAh 	 Charging case battery: 3.7V / 2200mAh 	 Charging voltage： DC 5V  Basic Function: 	 Bluetooth function 	 Hands-free function 	 Music play/pause 	 Voice prompt 	 Low power prompt 	 Full-function button  Packaging: 	 2 * Earbuds (L+R) 	 1* Users guide 	 2 sets * Ear tips 	 1 * Charging box 	 Packaging size: 140*85*44mm 	 Packaging weight: 125g 	 Earbud weight: 3.8g*2pcs 	 Earbud size: 24*15.5*12.2mm 	 Charging case weight: 86g 	 Charging case size: 83*56*38mm&nbsp;  

V5.0 TWS Earbuds with LED Battery Indicator 2200mAh

 New PC Gaming Headset from manufacturer with Audit Reports  	 Plug Model: 3.5mm x 2 Jack stereo 	 Speaker diameter: Ф40mm 	 Speaker Impedance: 32&Omega; 	 Speaker Frequency response: 20Hz - 20KHz 	 Speaker Sensitivity: 110dB&plusmn;3dB 	 Microphone Specification: 6 x 5mm 	 Microphone Sensitivity: -58dB 	 Microphone Directivity: Omni directional 	 Headphones Wire Length: 2M  

New PC Gaming Headset 

 	 Active limitation to audio level(SPL) within 94dB 	 Soft TPE head Strip  

Educational Headset for Kids

 	 Over-ear design, soft pad, comfortable&nbsp;&nbsp;to wear&nbsp; 	 Silicone rubber and durable polymer&nbsp;headband 	 40mm dynamic driver 	 Rechargeable Li-ion battery with 8 hours play time  

Deep Bass Over Ear BT Headphones

 New PC Gaming Headset from manufacturer with Audit Reports   	 Plug Model : 3.5mm&nbsp; stereo+USB 	 Speaker diameter：Ф50mm 	 Speaker Impedance：32&Omega; 	 Speaker Frequency response: 20Hz - 20KHz 	 Speaker Sensitivity：110dB&plusmn;3dB 	 Microphone Specification: 6*5mm 	 Microphone Sensitivity : -58dB 	 Microphone Directivity: Omni directional 	 Headphones Wire Length: 2M  

 	 Stereo headphone 	 Driver unit: 30mm 	 Impedance: 500 ohm 	 Rated Power: 30mw 	 Max Input power: 50mW 	 Frequentie 20hz-20khz 	 Sensitivity: 89&plusmn;3DB at1khz 	 Plug: 3.5mm Stereo 	 Cable Length: Appox 1.5m  

Kids Headphones

 New PC Gaming Headset from manufacturer with Audit Reports&nbsp;  	 Plug Model : 3.5mm&nbsp; stereo+USB 	 Speaker diameter：Ф50mm 	 Speaker Impedance：32&Omega; 	 Speaker Frequency response: 20Hz - 20KHz 	 Speaker Sensitivity：110dB&plusmn;3dB 	 Microphone Specification: 6*5mm 	 Microphone Sensitivity : -58dB 	 Microphone Directivity: Omni directional 	 Headphones Wire Length: 2M  

 	 Ensure the strong and stable signal 	 Transmission faster low power consumption 	 Transmission distance up to 100 feet 	 Pairing fast great compatibility 	 High quality chip get stereo sound and bass sound 	 It&#39;s easy to make call, bilateral headset call, voice dialling with superior microphone quality.  

TWS Touch Control Earbuds for iPhone

耀發電子有限公司

Enjoy your favorite records in impeccable sound quality with this Bluetooth speaker. It connects to your smartphone seamlessly without any noticeable delay via the Bluetooth connection. With a pair of cushioned ear cups, it guarantees to wrap your ears with a gentle touch for long hours of listening comfort.
&nbsp; 	 Bluetooth connection for wireless music streaming. 	 Cushioned ear cups for a snug and cozy fit. 	 Adjustable headbands for a flattering fit over all head sizes. 	 Color customizations are welcome.  

Bluetooth Headphone

 	 Bluetooth version:CSR 4.0 	 Transmission range:10m 	 Built in polymer Li-ion battery:200mAh 	 Playtime 3-5 hours at 100%volume 	 Micro USB port for DC in (5V) 	 Charging time: 1-2 hours 	 USB Recharge Cable  

Romantic 2-in-1 Headset

 	 Plug model 	 Speaker diameter: qp50mm 	 Pmax: 150MV 	 Rated Power: 15MV 	 Speaker Frequency response: 20HZ-20KHZ 	 Speaker Sensitivity: 95+3dB 	 Microphone specification: 9*7mm 	 Microphone sensitivity: -54+3dB 	 Microphone Directivity: Omni directional 	 Headphones 	 Wire Length: 2.3M  

Gaming Headset

 	 Microphone Mic Dimensions : Ф6.0*3.0mm 	 Directivity : omnidirectional 	 Impedance : &le;2.2k&Omega; 	 Sensitivity: -36&plusmn;3db 	 Speaker Driver Diameter: &Oslash;40mm 	 Frequency Response : 20Hz-20kHz 	 Impendence: 32&Omega; 	 Sensitivity (S.P.L):105dB&plusmn;3dB 	 Cord Length : &ge;2.2meters 	 Plug Type : USB 	 Net Weight : &asymp;405g  

Gaming Headphones

 	 Mic Dimensions : Ф4*1.5mm 	 Directivity: Omnidirectional (at 1KHz) 	 Impedance : &le;2.2k&Omega; 	 Sensitivity: -36&plusmn;3dB(at 1KHz) 	 Speaker Driver Diameter : Ф50mm 	 Sensitivity (S.P.L): 115&plusmn;3dB(at 1KHz) 	 Impedance: 32&Omega;&plusmn;15% 	 Frequency Response: 20Hz-20kHz 	 Plug: 3.5MM 	 Cord Length :around 2M 	 Weight: 246g  

 	 Microphone Mic Dimensions : Ф6.0mm 	 Directivity : Omnidirectional 	 Impedance : &le;2.2k&Omega; 	 Sensitivity: -38&plusmn;3db 	 Speaker Driver Diameter: &Oslash;40mm 	 Sensitivity(S.P.L):98dB&plusmn;3dB 	 Impendence: 16&Omega;&plusmn;15% 	 Frequency Response : 20Hz-20kHz 	 Bluetooth version: V4.1 	 Working time: &nbsp;&asymp;24 hours 	 Net Weight : &asymp;280g&nbsp;  

 	 Safe volume 85dB, To prevent the hearing damage. 	 With microphone. 	 Adjustable headband size. 	 Include 4 sets stickers with different designs, we can replace it at will. 	 Detachable cable, and can share the plug, 3 or 4 people can enjoy same music at the same time.  

Wired Headphones for Primary School Students Online Learning Lesson Use

 	 Frequency Response: 20~20kHz 	 Trumpet Diameter: &Phi;40mm 	 Sensitivity: 104+/-3db 	 Impedance: 32&Omega; 	 Input Plug Diameter: &Phi;3.5mm 	 Cord Length: Appr. 1.5meters 	 Weight: about 105g 	 Dimensions: 184*152*36mm  

Headphones

 	 Plug Model: USB 	 Speaker diameter: Ф40mm 	 Speaker Impedance: 32&Omega; 	 Speaker Frequency response: 20Hz - 20KHz 	 Speaker Sensitivity: 110dB 	 Noise Level: &le;-78dBA 	 Dynamic range: &ge;78 dBA 	 THD: &le;0.06% 	 Stereo crosstalk: &le;-49 dBA 	 Microphone Specification: 6*5mm 	 Microphone Sensitivity: -58dB 	 Microphone Directivity: Omni directional 	 Microphone Impedance: &le;2.2K&Omega; 	 Microphone Frequency response: 50Hz - 15KHz  

Headphone

 	 Private tooling with license. 	 Metal housing provides super bass sound quality. 	 Imported CSR chipsets, Bluetooth 4.0V. 	 Compact and turnable size, easy to carry. 	 Comfortable high-end protein headbands and earmuffs. 	 Metal durable and adjustable headbands. 	 Delicate gift box packing.  

Bluetooth Headphones

 	 Bluetooth Version: V3.0 	 Lithium battery: 300mAh 	 Play/Talk time: 3-4 hours 	 Case material : ABS 	 Dimensions: 185*183*73mm 	 Weight: 199g/315g 	 Color: Black/Blue/Red/OEM 	 Main functions: Bluetooth , Microphone ,TF card,FM, LED  

 	 Solution: JL 	 Battery: 250mAh 502030 Lithium Line-in supported 	 Talk time: 3-4 hours 	 Stand by time: 180 hours 	 Charge time: 2-3 hours 	 Max Volume Playing Time: 3- 4 hours 	 50% Volume playing Time: 5-6 hours 	 Wireless range: 10m 	 80cm USB charge Cable  

New Technology Bone Conduction Bluetooth 5.0 Headphones made of Light Weight 38g Super-Durable Titan 	 Product Name: Bone conduction wireless earphone 	 Support Protocols: A2DP, AVRCP, HSP, HFP 	 Product N.W.: 38g 	 Wireless Version:&nbsp; V4.1 	 Battery Capacity: 180mAh 	 Wireless Chip: CSR 8645 	 Charging Time: 2hrs 	 Working Distance: 10m (no barrier space) 	 Talk Time: 3hrs 	 Dynamic Unit: 15.3mm 	 Music Playing Time: 6hrs 	 Impedance:8&Omega;&plusmn;15% 	 Standby Time: 240hrs 	 Frequency: 20-20KHz 	 Product Color: Gray, gray-blue, gray-yellow 	 Product Dims: 130 x 115 x 65mm  

Bone Conduction Bluetooth 5.0 Headphones

 	 Bluetooth: 5.0 	 Chipset: Realtek8763 	 Bluetooth Range: 10-20m 	 Earphone Battery: 45mAh 	 Charging Case Battery: 400mAh 	 Playing Time: 5-6 hours 	 Charging Time: 1-2 hours 	 Standby Time: 8 days 	 Charging Voltage/Current: 5V1A 	 Working Temperature: -20~60 	 Mic Sensitivity: -42dB 	 Impedance: 16&Omega; 	 Frequency: 2.4GHZ 	 Color: Black, Gary, red 	 Earbud Size: 39.78 &times; 16.13 &times;24.83 mm 	 Charging Case Size: 9 &times; 12 &times; 4cm 	 Package Size: 12.1 &times; 8.8 &times; 3.8cm 	 Package Weight: 110g 	 Carton: 100pcs/carton 	 Carton Size: 51 &times; 48 &times; 21cm 	 Carton Weight: 11.2Kg  Product Advantage: 	 Aluminum case 	 IPX4 waterproof 	 Physical button 	 Certificate: CE, RoHS  

Shell Shape Casing Anti-Noise-Cancellation TWS Earbuds

Performance Specification: 	 Chipset: Realtek RTL8763B 	 Bluetooth Version: 5.0 	 Battery Type: Li-Polymer 	 Battery Model: 501015/101932 	 Battery Capacity: 	 Earbuds: 45mAh 	 Charging Station: 700mAh 	 Charging Time: 	 Earbuds: 1 hour 	 Charging Station: 1.5 hours 	 Working Time: 4 Hours*4 Times 	 Talk Time: 4 Hours*4 Times 	 Standby Time: 80 Hours 	 SNR: 87dB&plusmn;3dB 	 Impedance: 32&Omega;&plusmn;15% 	 Driver Diameter: ⌀＝8mm 	 Power Management: 20mW 	 Transmit Power: CIass2 	 Operating Voltage: 5V / 0.5A 	 Sensitivity: 97dB&plusmn;3dB 	 Wireless Carrier Frequency: 2402MHz~2480MHz 	 Frequency Response: 100Hz~20KHz 	 Support Profile: HSP,HFP,A2DP,AVRCP 	 Support Codec: SBC, MP3 	 Available Color: Black、Blue、Gray、Red、Gold 	 Accessories: USB Charge Cable, S / M / L Eartips 	 Unit Weight 5.2g/66.6g 	 Unit Dimension(Earbud): &Phi;16*28.8mm 	 Unit Dimension(Station): 102*38*21mm 	 Package Dimension: 147*72*45mm 	 Inner Qty: 40 	 Carton Dimension: 460*305*153mm 	 Carton Gross Weight: 7.5KG  Selling points: 	 Metal housing(charging case &amp; earbuds) 	 LDS/FPC Antenna, over 15 meters transmission distance 	 Bluetooth V5.0 connecting faster than before version 	 Stereo call 	 Automatic pairing 	 Touch button(option) 	 Emergency power bank for mobile phone 	 High fidelity sound 	 Ergonomic design &amp; Comfortable fit 	 Ultra light weight earbuds 	 Metal color/apple color available 	 Portable charging case  

TWS Earphones

Features 	 50mm Driver with 3D stereo surround 	 Protein leather earpads with ergonomic design long time wear without pressure. 	 Built in microphone added resistance anti static. Make microphone durable to using. 	 Sound-Good headphones Mic Make voice calls clearer and smoother. 	 With 3.5mm jack suitable for computer,ps4,xbox,iphone.  

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