Electronics

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Electronics Suppliers and Manufacturers

Telecommunication

elec

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

Telecommunication Suppliers and Manufacturers

Linkco Int'l Ltd

TWS Bluetooth Headset (With Wireless Charging) 	 Support Wireless Charging 	 Magnetic Charging Port for Earphone 	 Low Power Consumption&amp;Strong Connecting Signal 	 Automatic Pairing, Support&nbsp; IOS/Android &amp; Siri  TWS Bluetooth Headset (Without Wireless Charging) 	 Magnetic Charging Port for Earphone 	 Low Power Consumption&amp;Strong Connecting Signal 	 Automatic Pairing, Support&nbsp; IOS/Android &amp; Siri  Specification: 	 Bluetooth Version: V5.0 	 Chipset: RealTek RTL8763BFR 	 Bluetooth Distance: &gt;10 Meters 	 Call Time: 6H approx &amp; Music Time: 5H approx 	 Standby Time: 120H approx 	 Battery Capacity per earphone: 50mAh 	 Charging Box Battery Capacity: 500mAh 	 Waterproof level: IPX5 	 Color: White/Black  

TWS Bluetooth Headset

S-PLUS Creations Company Limited

Control Siri Bluetooth TWS Earphones Wireless TWS Headphones Sweatproof Sports Headset 	 Bluetooth Version: JL 5.0 	 Power Supply: 5V 1A 	 Earphone Battery: 35mAh x 2 	 Charging Case Capacity: 250mAh 	 Distance: 10m 	 Talking Time: 2-3 hours 	 Playing Music Time: 2-3 hours 	 Charging Time: About 2 hours  

Control Siri Bluetooth TWS Sweatproof Sports Headset for phone

* SHINING DIAMOND DESIGN: These bluetooth headphones are designed like an angulate diamond sparkling.
* Stereo Hi-Fi Sound: These bluetooth earphones deliver you perfect audio listening feast with powerful bass.
* SUPER Strong Magnet Slot: These bluetooth Headset supports instantly Magnetic earpiece storage when no use.
* Flexible Neck-Strap: These bluetooth neckbands are soft and light weight to wear all day long comfortably.
* ALL Needed Buttons: Very easy and convenient to use since it has play, skip, volume, call buttons separately.

Bluetooth Headset

Cellac Innovative Company

Camouflage TWS Bluetooth 5.0 Earphone Stereo Wireless Sport Earbuds 	 Model: E12 Ultra 	 Bluetooth version: Qualcomm solution 5.0 	 Headphone size: 25.5*19*18mm 	 Headphone battery capacity: 3.7V/60mAh 	 Headphone charging time: 40-60 minutes 	 Call playback: 6 hours + 	 Charging bin capacity: 750MA 	 Charging bin size: 58*40*30.6mm 	 Charging time in the charging compartment: 40-60 minutes 	 Charge the headset: 4 times 	 Wireless frequency: 2402-2482MHZ 	 Transmission distance: 10M 	 Support protocol: HSP/HFP/A2DP/AVRCP 	 Sensitivity: 120+5db 	 Frequency response range: 20-20000HZ 	 Impedance: 32&Omega;  

Camouflage TWS Bluetooth 5.0 Stereo Wireless Sport Earbuds

Matrix Promotion Limited

	Bluetooth version：4.0	Transmission range：10m	Talking time：15 hours	Standby：0.45μA	Battery capacity ：40mAh	Charge voltage：DC5V	Frequency：2402Mhz-2480Mhz	Music time：1.5 hours

Bluetooth Wireless Earphone

Zhejiang Trefan Audio Technology Co Ltd

 Trefan Bluetooth Earbuds,TWS 5.0 Wireless Stereo Sound in-Ear Built-in Mic Deep Bass Headphone Black  	  Trefan Bluetooth 5.0 Wireless Earbuds TWS Stereo Sound Earphones in-Ear Built-in Mic Deep Bass Headphones with Portable Charging Case&nbsp;    [TWS &amp; BLUETOOTH 5.0]&nbsp;-  Adopt the latest Bluetooth 5.0 technology with the most advanced features. This model Supports A2DP, HFP, HSP, AVRCP, SPP. Own a fast and stable transmission and forget about audio interruption. Get rid of cord and enjoy real wireless with Trefan

 [Crystal Voice Call]&nbsp;-  DSP voice noise reduction technology upgrade noise recognition ability, so that others can only hear your voice clearly no matter how noisy the environment you are in

 [CHARGING ON THE GO]&nbsp;-  T2 TWS can hold up to 5 hours music playtime. It comes with the charging case builted in 400mAh battery. It can full charged the earbuds 4 times. Never worry about low battery when you are out all day

 [Smart Touch]&nbsp; - Smart touch design for easily pausing or turning on music, changing the volume, picking up or hanging up calls. It supports the connection to Siri or Google Assistant

 [Ergonomical Design] &nbsp;- Use the ergonomically designed with gel-flexible silicone earcaps to ensure your In-Ear Headphones fit comfortably to the ears

 [Package Included] &nbsp;- 2&nbsp;x Bluetooth T2 Wireless Earbuds; 1 x Micro usb Cable; 6 x Ear Buds (two are equipped on the Earbuds); 1 X Charging Case; 1 x User Guide&nbsp; 	  Material  ABS 	  Bluetooth version  V5.0 	  Transmission distance  &gt;10M 	  Battery Capacity  400 mAh 	  Transmission power  Class 2&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; 	  Music time/Working time  4-5H 	  Talk time  4-5H 	  Standby time  200H 	  The charger power supply &nbsp; AC Input 110-240V / DC Output 5V 	  Radio frequency &nbsp;2.402GHZ-2.480GHZ 	  Wireless mode &nbsp; Hands free/Headset/AV/AV RCP Profile  

Trefan TWS 5.0 Wireless Bluetooth Deep Bass Earbuds

 	 Chip: CSR 8615 	 Bluetooth Version: v4.1 	 Material: ABS, PC+UV Painting 	 Profile Support: HFP/HSP/AVRCP/A2DP 	 Talk/Playing time: up to 7.4 hrs/7 hrs 	 Standby Time: 270 hours 	 Charging Time: 1-2 hours 	 Charge voltage: DC 5V 	 Battery inside: 100 mah 	 Operation Distance: 10 metres 	 Certificate: CE,ROHS 	 Color: black, white, red, grey, gold 	 Business Clip Style &amp; Retractable Earphone 	 CVC Noise Reduction; Vibration prompt when coming call 	 Stereo High Definition Music, Clear Sound Experience 	 Long Standby Time; Multipoint Connection 	 Voice Prompt; Iphone&amp;Android Power Display  

 	 Chip: CSR 8615 	 Bluetooth Version: v4.1 	 Material: ABS, PC+UV Painting 	 Profile Support: HFP/HSP/AVRCP/A2DP 	 Talk/Playing time: up to 7.4 hrs/7 hrs 	 Standby Time: 270 hours 	 Charging Time: 1-2 hours 	 Charge voltage: DC 5V 	 Battery inside: 100 mah 	 Operation Distance: 10 metres 	 Certificate: CE,ROHS 	 Color: black, white 	 Business Clip Style &amp; Retractable Earphone 	 Sample Design, Convenient Control Main Function Button 	 CVC Noise Reduction; Vibration prompt when coming call 	 Stereo High Definition Music, Clear Sound Experience 	 Long Standby Time; Multipoint Connection 	 Voice Prompt; iPhone &amp; Android Power Display  

 	 Chip: Airoha AB1513 	 Bluetooth Version: v4.1+EDR 	 Talk/Playing time: up to 4.4 hrs/3.7 hrs 	 Standby Time: up to 156 hours 	 Charging Time: 1-2 hours 	 Battery inside: 60 mah 	 Material: ABS, PC+ Rubber Oil Painting 	 Profile Support: HFP/HSP/AVRCP/A2DP 	 Charge voltage: DC 5V 	 Operation Distance: 10 metres 	 Frequency range: 2.441GHz 	 Color: black, white, silver 	 Certificate: CE,ROHS 	 Stereo Music; Selfie Remote Control 	 Two Language(Chinese/English) Voice Prompt 	 Multipoint: connect with two phones at the same time 	 iPhone Power Display  

 	 Chip: CSR 6145 	 Bluetooth Version: v3.0 	 Material: ABS, PC+UV Painting 	 Profile Support: HFP/HSP/A2DP 	 Talk/Playing time: up to 4 hours 	 Standby Time: 115 hours 	 Charging Time: 1-2 hours 	 Charge voltage: DC 5V 	 Battery inside: 55mah 	 Operation Distance: 10 metres 	 Certificate: CE,ROHS 	 Color: black, white 	 Support: take/end call, redial, mute, volume control, play 	 Stereo Music; CVC noise reduction; Voice Prompt 	 Multipoint: connect with two phones at the same time  

 	 Chip: CSR 6145 	 Bluetooth Version: v3.0 	 Material: ABS+PC 	 Profile Support: HFP/HSP/A2DP 	 Talk/Playing time: up to 4 hours 	 Standby Time: 150 hours 	 Charging Time: 1-2 hours 	 Charge Voltage: DC 5V 	 Battery Inside: 60mah 	 Operation Distance: 10 metres 	 Certificate: CE,ROHS 	 Color: black, white 	 Support: take/end call, redial, mute, volume control, play 	 Stereo Music; CVC Noise Reduction; Voice Prompt 	 Multipoint: connect with two phones at the same time  

 	 Chip: Airoha AB1513 	 Bluetooth Version: v4.1+EDR 	 Talk/Playing time: up to 4 hrs/3.7 hrs 	 Standby Time: up to 150 hours 	 Charging Time: 1-2 hours 	 Battery inside: 55mah 	 Material: ABS, PC+drawing 	 Profile Support: HFP/HSP/AVRCP/A2DP 	 Charge voltage: DC 5V 	 Operation Distance: 10 metres 	 Frequency range: 2.441GHz 	 Color: black, white, gold, blue 	 Certificate: CE,ROHS 	 Stereo Music; Selfie Remote Control 	 Two Language(Chinese/English) Voice Prompt 	 Multipoint: connect with two phones at the same time 	 iPhone Power Display  

 	 Chip: Airoha AB1513 	 Bluetooth Version: v4.1+EDR 	 Talk/Playing time: up to 4.4 hrs/3.7 hrs 	 Standby Time: up to 156 hours 	 Charging Time: 1-2 hours 	 Battery inside: 60 mah 	 Material: ABS, PC+UV Painting 	 Profile Support: HFP/HSP/AVRCP/A2DP 	 Charge voltage: DC 5V 	 Operation Distance: 10 metres 	 Frequency range: 2.441GHz 	 Color: black, white, gold, silver 	 Certificate: CE,ROHS 	 Stereo Music; Selfie Remote Control 	 Two Language(Chinese/English) Voice Prompt 	 Multipoint: connect with two phones at the same time 	 iPhone Power Display  

 	 Chip: CSR 8615 	 Bluetooth Version: v4.1 	 Material: ABS, PC, Aluminium Alloy + Metallic Painting 	 Profile Support: HFP/HSP/AVRCP/A2DP 	 Talk/Playing time: up to 4.5 hrs/4 hrs 	 Standby Time: 160 hours 	 Charging Time: 1-2 hours 	 Charge voltage: DC 5V 	 Battery inside: 40 mah 	 Operation Distance: 10 metres 	 Certificate: CE,RoHS 	 Color: Black, Gold, Silver 	 Unique Original Streamlined Design 	 Aluminum Alloy with Metallic Paint 	 Concave multifunction button 	 Stereo Music; CVC noise reduction; Voice Prompt 	 Multipoint: connect with two phones at the same time  

 	 Chip: CSR 8615 	 Bluetooth Version: v4.1 	 Material: ABS, PC+UV Painting 	 Profile Support: HFP/HSP/AVRCP/A2DP 	 Talk/Playing time: up to 7.4 hrs/7 hrs 	 Standby Time: 270 hours 	 Charging Time: 1-2 hours 	 Charge voltage: DC 5V 	 Battery inside: 100 mAh 	 Operation Distance: 10 metres 	 Certificate: CE,RoHS 	 Color: black, white, red, grey, gold 	 Business Clip Style &amp; Retractable Earphone 	 CVC Noise Reduction; Vibration prompt when coming call 	 Stereo High Definition Music, Clear Sound Experience 	 Long Standby Time; Multipoint Connection 	 Voice Prompt; iPhone &amp; Android Power Display  

 	 Chip: CSR 8615 	 Bluetooth Version: v4.1 	 Material: ABS, PC+UV Painting 	 Profile Support: HFP/HSP/AVRCP/A2DP 	 Talk/Playing time: up to 7.4 hrs/7 hrs 	 Standby Time: 270 hours 	 Charging Time: 1-2 hours 	 Charge voltage: DC 5V 	 Battery inside: 100 mah 	 Operation Distance: 10 metres 	 Certificate: CE,ROHS 	 Color: black, white, red, grey, gold 	 Business Clip Style &amp; Retractable Earphone 	 Sample Design, Convenient Control Main Function Button 	 CVC Noise Reduction; Vibration prompt when coming call 	 Stereo High Definition Music, Clear Sound Experience 	 Long Standby Time; Multipoint Connection 	 Voice Prompt; Iphone&amp;Android Power Display  

 	 Chip: CSR 8615 	 Bluetooth Version: v4.1 	 Material: ABS, PC+ UV Painting Frame 	 Profile Support: HFP/HSP/AVRCP/A2DP 	 Talk/Playing time: up to 7.4 hrs/7 hrs 	 Standby Time: 270 hours 	 Charging Time: 1-2 hours 	 Charge voltage: DC 5V 	 Battery inside: 100 mah 	 Operation Distance: 10 metres 	 Certificate: CE,RoHS 	 Color: Black, White 	 Business Clip Style &amp; Retractable Earphone 	 CVC Noise Reduction; Vibration prompt when coming call 	 Stereo High Definition Music, Clear Sound Experience 	 Long Standby Time; Multipoint Connection 	 Voice Prompt; iPhone &amp; Android Power Display  

 	 Chip: CSR 8615 	 Bluetooth Version: v4.1 	 Material: ABS, PC+ UV Painting Frame 	 Profile Support: HFP/HSP/AVRCP/A2DP 	 Talk/Playing time: up to 7.4 hrs/7 hrs 	 Standby Time: 270 hours 	 Charging Time: 1-2 hours 	 Charge voltage: DC 5V 	 Battery inside: 100 mAh 	 Operation Distance: 10 metres 	 Certificate: CE,RoHS 	 Color: Black, White 	 Business Clip Style &amp; Retractable Earphone 	 CVC Noise Reduction; Vibration prompt when coming call 	 Stereo High Definition Music, Clear Sound Experience 	 Long Standby Time; Multipoint Connection 	 Voice Prompt; iPhone&amp;Android Power Display  

 	 Chip: CSR 8610 	 Bluetooth Version: v4.1 	 Material: ABS, PC+ Rubber Oil Painting 	 Profile Support: HFP/HSP/AVRCP/A2DP 	 Talk/Playing time: up to 7 hrs/6.5 hrs 	 Standby Time: 186 hours 	 Charging Time: 1-2 hours 	 Charge voltage: DC 5V 	 Battery inside: 85mah 	 Operation Distance: 10 metres 	 Certificate: CE,ROHS 	 Color: black, silver, gold 	 Slim Design; Lightweight &amp; Compact 	 Stereo Music; CVC noise reduction; Voice Prompt 	 Multipoint: connect with two phones at the same time 	 Long Standby Time  

 	 Chip: CSR 8610 	 Bluetooth Version: v4.1 	 Material: ABS, PC 	 Profile Support: HFP/HSP/AVRCP/A2DP 	 Talk/Playing time: up to 5 hrs/4.2 hrs 	 Standby Time: 170 hours 	 Charging Time: 1-2 hours 	 Charge voltage: DC 5V 	 Battery inside: 55 mah 	 Operation Distance: 10 metres 	 Certificate: CE,RoHS 	 Color: Black, Gold, White 	 Multipoint: connect with two phones at the same time 	 Come with magnetic usb charger for car 	 Stereo Music; Clear Sound; CVC Noise Reduction 	 Voice Prompt; iPhone &amp; Android Power Display  

Shenzhen Vtsonic Co Ltd

	Bluetooth solution: JL	Bluetooth version: V5.0	Operation distance: 10m	Battery: 30mAh X2	Play time: 3 hours	Charging case: 300mAh	Driver unit: 12mm

Wireless Earphones TWS Bluetooth 5.0 in-Ear IPX5 Waterproof Deep Bass Earbuds Built-in Mic Headset with Smart Touch Control

2020 Matt Black ANC TWS Earbuds with Touch Control
GENERAL FEATURES: 	 Bluetooth chipset: BES2300Z 	 Bluetooth standard Bluetooth:&nbsp; V5.0 	 Music audio decoder:&nbsp; SBC 	 Wide band audio:&nbsp; Support 	 Multi-point connection:&nbsp; No 	 Voice prompt:&nbsp; English 	 Ear-buds controller:&nbsp; Touch control 	 Dual click controller:&nbsp; Support 	 Auto paring when charging case is opened:&nbsp; No 	 Auto paring when take ear-buds out from charging case: Yes 	 Dual speakers when calling:&nbsp; Support 	 Waterproof rate:&nbsp; IPX4 	 Siri assistant(iOS system)/Google assistant (Android system): Support 	 Earbuds remaining battery power indicate on mobile phone: Support 	 4 LED lights indicates charging case remaining battery power  Power consumption: 	 Ear-buds batteries:&nbsp;Lithium battery (60mAh each) 	 Charging case battery:&nbsp; Lithium battery (500mAh) 	 Ear-buds charging status indication:&nbsp; Red/Green LED 	 Charging case remaining battery power indication:&nbsp;4 green LED lights 	 Charging slot:&nbsp; TYPE C 	 Voltage range of charging case:&nbsp; 4.5-5.5V (Supports max. 12V voltage protection) 	 Support fast charging:&nbsp; No 	 Wireless charging:&nbsp; No  Working time:&nbsp; 	 Ear-buds full recharged:&nbsp; 1.5h 	 Charging case full recharged:&nbsp; 2h 	 Playing time (ANC is off):&nbsp; 6H 	 Playing time (ANC is on):&nbsp; 5h 	 Full recharged ear-buds by provided charging case: 2 -3 Times 	 Standby time (ear-buds in the charging case):&nbsp; 180 days  Audio Characteristics:&nbsp; 	 Receiver/speaker drivers:&nbsp; ɸ10mm dynamic driver /32 ohm; sensitivity : 92+/-2dB 	 Microphone:&nbsp; 2718 MEMS mic; Sensitivity : -42+/-1dB 	 Active noise cancellation:&nbsp; Feed Forward 	 Monitor:&nbsp; No 	 A2DP Frequency Range/A2DP:&nbsp; 20~20k Hz 	 A2DP System Sensitivity @ nom. Vol/A2DP sensitivity:&nbsp;93+/-3dB @Headset nominal volume @0dBFs stimulus input level. 	 HFP Receive/sending Frequency Range/HFP:&nbsp;Support wide band HFP 	 100Hz~8k Hz 	 HFP Receive sensitivity/HFP (dBspl@1KHz): 96+/-3dB @Headset max volume,@-20dBFs stimulus input level. 	 HFP Sending Loudness Rating/HFP Sensitivity (dBV/Pa):&nbsp;-35+/-3dBV/pa 	 Receive Idle Noise(at maximum volume):&nbsp; Less than 29dBA @max volume 	 Sending Idele Noise:&nbsp; &lt;-70dBV 	 ANC performance:&nbsp;Max ANC&ge;25dB;Average ANC&ge;20dB from 50Hz to 400Hz  RF Characteristics: 	 Antenna type:&nbsp; Ceramic antenna 	 RF Power /RF grade:&nbsp; Class1 	 Conducted Sensitivity:&nbsp;-92dBm 	 Passive antenna:&nbsp;30% 	 TRP:&nbsp;6dBm 	 TIS: -83dBm 	 Outdoor Bluetooth connection distance: 10m, 360degree free space  Environmental Requirement: 	 Working temperature: -20&deg;C ~ 60&deg;C 	 Working humidity: 5%~95% 	 Storage temperature: -40&deg;C ~ 70&deg;C 	 Storage humidity: 5%~95% 	 Waterproof rate: IPX4  

ANC TWS Earbuds with Touch Control

Superior Sound TWS earbuds with biological Diaphragm 	 Feature: Touch Control,Easy-Pairing,Good call quality 	 Bluetooth Version: BT5.0 	 Bluetooth Protocol: HFP , HSP , AVRCP , A2DP 	 Chipset: Realtek 8763BFP 	 RF Distance: 10m (without obstacle) 	 Driver: 6mm- composite diaphragm speaker 	 Frequency Response: 20HZ-20KHz 	 Earphone Material: ABS+PC ,black matte painting 	 Earphone Battery: 50mAh*2 	 Case Battery: 650mAh 	 Earphone Charging: 1.5 hours 	 Case Charging Time: 2.5 hours 	 Working time: 4.5 hours/Total 27hours 	 Case support Charging: 5 times 	 Charging port: Mircro-USB 	 Earbud weight: 5g each 	 Casing Weight: 48.8g 	 Casing Dimension: 81.6*38.6*27.5mm (L*W*H） 	 Waterproof level: IPX5  Package: 	 1 x True Capsule Bluetooth Earphones 	 1 x Charging Case 	 1 x Charging Cable 	 2 pair Extra Interchangeable Ear Tips 	 1 x User Manual  

TWS Earbuds with Biological Diaphragm

 	 Hands-free conversation 	 Line-in supported 	 Outstanding acoustic performance 	 Supports A2DP/HFP/HSP/AVRCP 	 Up to 8 hours music time 	 Wireless range: 15m Charging time: 2-3 hours One USB Recharge Cable  

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