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

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

Onwell Communication Limited

  This electronic headset comes with a padded headband for maximum comfort. The wired control has a clip at the back for added user-friendliness. This dynamic headset promises an excellent sound quality.      
 
   Frequency: 500Hz-5,000Hz.  
   Rate power: 2W, max 3W.  
   Decibel: 91dB.  
   Microphone frequency: 50Hz-14KHz.  
 

Electronic Headset

Guangzhou SPLUS Technology Co.,Ltd.

  Retractable Mobile Bluetooth Stereo Headset with Handsfree Microphone&nbsp;  
  1. Input terminals: DCФ3.5DC Plug 4
2. Working voltage: 3.7V
3. Maximum output power: 90MW
4. Noise level: 20db
5. Signal to noise ratio (SNR): &ge; 90db
6. Power supply: 600mA lithium battery
7. Rated operating time: &ge;28h
8. Noise Reduction Type: One-way feedback
9. Speaker diameter: Ф40mm
10. Speaker Impedance: 32&Omega;
11. Speaker frequency response: 20Hz - 20KHz
12. Speaker sensitivity: 115dB
13. Wire length: pvc wire, 1.2m&nbsp; &nbsp; &nbsp;  

2019 Active Noise Cancelling Over-head Headphone

Shenzhen Kingstar Technology Co., Ltd.

True Twins TWS Earbuds 	 Wireless Version: V5.0 	 Realtek Wireless Range: 10M 	 Earphones Battery: 40mAh 	 Charging Case Battery: 400mAh 	 Speaker Driver: 10mm 	 Speaker Impedance: 32 &Omega; 	 Frequency: 20-20KHz 	 Microphone Sensitivity: 42 &plusmn; 2dB 	 Music Time: 3-4H 	 Standby Time: 120H 	 Charging Time: 1-2h  

Twins TWS Earbuds

Matrix Promotion Limited

	Custom Logo print charge included	ECO bamboo wireless headphone made out of carefully sourced sustainable materials.	The earpads are made out of bamboo and the headband is made out of RPET. The foldable headphone uses BT 5.0 for smooth connection up to 10 metres. With 200 mAh battery that allows a playtime of up to 4 hours on a single charge and re-charging is done in 2 hours.	Including mic to pick up and answer calls.

XD Design P329.169 Bamboo Wireless Headphone

Showcased here is a throat microphone headset. This device is made with a throat activation-type microphone and can be used in very noisy environment. This microphone headset effectively blocks background noise and transmits even a soft whisper clearly.
 
  Available with acoustic earphone built onto the throat microphone for optimal comfort. 
  Good value for money. 
 

Throat Microphone Headset

Dongguan Gorsun Electronics Co., Ltd.

 The stereo headphones are equipped with a microphone for added utility. Their quality construction ensures deliveries of crisp sounds. The headphones also come with a 220cm long cord. 
 
  Trumpet's diameter: 40mm. 
  Impedance: 32 ohm. 
  Sensitivity: 119&plusmn;3dB/mW. 
  Frequency response: 50-20,000Hz. 
  Rated power: 10mW. 
  Largest power: 20mW. 
  Microphone type: 6 x 5mm. 
  Microphone sensitivity: -58&plusmn;3dB/mW. 
  Plug type: 3.5mm. 
 

Stereo Headphones

Dongguan Beevo Industrial Co., Ltd..

1)Chip:CSR8635
2)Bluetooth Version:Bluetooth v4.0
3)Support:HFP.HSP.A2DP.AVRCP
4)Battery:350mah
5)Music time:7 to 9 hours
6)Talk time:8 to 11 hours
7)Standby time:400 to 500 hours&nbsp;
8)Power on/Power off/Music play/Music Pause /Answer the phone /Dial-Back 9)Wireless working distance: 10m

Beevo V8 Bluetooth Headset

Accutone Technologies Ltd

 	 Binaural / Over-the head 	 SOHO / offices / Enterprises uses 	 Lightweight/ Slim/ Elegant &amp; Stylish 	 For Professionals &amp; Executives 	 Noise canceling Microphone 	 Voice-centric 29mm loudspeakers 	 High-grade leatherette cushion 	 Quick Discount Cable  

TB310 MarkII

Ovann Technology Int'l Co., Limited

This well-engineered headset delivers superb sound quality and receives sound clearly. The exquisite red headset comes with a fashionable appearance. It is sturdily constructed for extended durability.

 
  Fashionable design. 
  Durable construction. 
 

Audio Headset

 These headphones feature a white and pink toned appearance that lures in ladies&rsquo; hearts easily. They are also equipped with a microphone for added functionality. These reliable headphones are ideal for home use. 
 
  Impedance: 32&Omega;. 
  Sensitivity: 105dB. 
  S.P.L. at 1kHz. 
  Frequency response: 20Hz-20,000Hz. 
  Rated power: 15mW. 
  Power capability: 150mW. 
  Cable length: 2.4 &plusmn; 0.15m. 
  Plug type: Ф3.5 stereo. 
  Microphone unit: Ф6 x 5mm. 
  Microphone direction: omnidirectional. 
  Sensitivity: -58 &plusmn; 3dB. 
  Impedance: 2.2k  &Omega; . 
  Frequency response: 30Hz-16,000Hz. 
  Standard operating voltage: 3V. 
 

Microphone Headphones

Chun Shing Electronic (HK) Co Ltd

Specification Driver unit :40MM Impedance :32 ohm Sensitivity : 95db AT 1KHZ Frequency response :20-20khz BT version: V5.0 JL Charging case capacity: 300MAH Playing time : about 9-10H Charging time : about 2.5H Stand by time : about ?H Wireless transmission distance :10m Noise cancelling :18+/-3dB

Noice Cancelling Headphone

Specification BT version: V5.0 JL/BK Charging case capacity: 300MAH Playing time : about 10H Calling time: about 10H Charging time : about 2.5H Stand by time : about 120H Wireless transmission distance :10m Charging pot : micro USB Including micro USB charging cable :100cm Accessary: USB charging cable, IM only

Bluetooth Headphone

Shenzhen AITA Technology Co., Ltd.

This Bluetooth headset comes with a stylish and chic look. It features up to 10 hours of music play time and up to 11 hours of talk time. It is compatible with a wide array of Bluetooth-enabled products.

 
  Version of Bluetooth: Bluetooth v3.0+EDR. 
  Bluetooth protocol: HSP/HFP/A2DP/AVRCP. 
  Output power: class II. 
  Effective distance: 10m. 
  Play time: about 10 hours. 
  Talk time: about 11 hours. 
  Standby time: about 250 hours. 
  Charging input voltage: DC +5.0&plusmn;0.25VA. 
  Charge time: about 2.5 hours. 
  Cable length: 1.2m. 
 

Bluetooth Headset

 	 Version: V5.0+JL 	 Transmission Frequency: 2.4GHz 	 Battery: 120mAh with Protect IC 	 Talk Time: Up 2hrs 	 Standby Time: About 180hrs 	 Charging Time: About 2hrs 	 Data Interface: USB2.0 	 Effective Distance: About 10M 	 Drive Unit: 15mm mylar speaker 	 Frequency Response: 20Hz~20,000Hz 	 Impedance: 32&Omega;&plusmn;10% 	 Sensitivity: ANC OFF: 99&plusmn;3dB; ANC ON: 124&plusmn;3dB 	 Rated Power: 15mW 	 Power Capability: 150mW 	 Function: Active Noise Control  

ANC Earphone

S-PLUS Creations Company Limited

 	 Input terminals: DC3.5DC Plug 4 	 Working voltage: 3.7V 	 Maximum output power: 90MW&nbsp; 	 Noise level :20db 	 Signal to noise ratio (SNR): 90db 	 Power supply: 600mA lithium battery 	 Rated operating time: 28h 	 Noise Reduction Type: One-way feedback 	 Speaker diameter: 40mm 	 Speaker Impedance: 32&Omega; 	 Speaker frequency response: 20Hz - 20KHz&nbsp; 	 Speaker sensitivity: 115dB 	 Wire length: pvc wire, 1.2m  

ANC BT Headphone

DongGuan Siyoto Electronics Co., Ltd

Driver Unit: &Phi;40*2
Frequency Response: 20-20KHz
Impedance: 26&Omega;&plusmn;15% at 1KHz
Sensitivity: 102&plusmn;3dB at 1KHz 1mW
THD: &le;3% at 1KHz 1mW
Max Input Power: 40mW
Bluetooth ver.: V4.1
Chip: ISSC
Working time: 15 hrs
Standby time: 500 hrs
Charging connector: Micro USB
Charging time: Around 2.5 hrs

ANC Bluetooth Headphones

Joy2hear International Limited

Wireless stereo on ear bluetooth headphone adjustable foldable headband
SPEC 	 Bluetooth Version: V5.0 	 Battery Type: Lithium 	 Battery Capacity: 450mAh (MSDS/UN38.3) 	 Standby Time:100 hours approx. 	 Talk/Music Time: 30 hours approx. 	 Charge Time: 2.5 hours approx. 	 Speaker Size: &Phi;40 mm 	 Frequency Response: 20-20K Hz 	 Sensitivity: 99 &plusmn; 3 Db 	 Impedance: 32 Ohm 	 Color:&nbsp;&nbsp;multi-color  ACC 	 USB Charging Cable (0.3m PVC Cable) 	 Audio Cable (1.1m Braided Cable)&nbsp;  

Wireless Stereo Bluetooth Foldable Headphone

 	 This is a multi-functional headset with headphones and attaching microphone 	 This multi-functional headset is black and silver in color 	 Practically designed, this multi-functional headset is a must-have item  

Multi-functional Headset

MAYTEL CO., LTD

 	 Listen &amp; Talk-L for a leader: Talk with any favorite music or sound effect background 	 Listen &amp; Talk-P for a participant: Talk and listen to the leader in full duplex by press PTT while all other members are listening their discussion between the leader and the participant 	 Most optimized way of full duplex discussion between a leader and any one of participants while all other members are listening 	 Fully digitalized crystal-clear sound quality and loud enough audio output over 150m coverage 	 Easy to put on and stabilized ear set boom microphone for a leader and high desirable plug in microphone with comfortable D shape earphone for participants 	 Extremely compact size, 50 x 88 x 16.5 mm and light weight, 60g only 	 Mutual Tour Guide, Mutual Education, Mutual Trainin, Mutual Conference, Mutual Healthcare, Mutual Interpretation, Mutual Semina, Mutual Workshop  

Listen&Talk-L/P 

Shenzhen MeiDong Acoustics Co Ltd

 	 Bluetooth: BT5.0 	 Battery: 750mAh 	 Load Impendance: 16&Omega; S/N:90db 	 NC Level: 22-27db 	 Output Frequency: 22Hz-20KHz 	 Function: Bluetooth, Noise Cancelling, Microphone, Aux-in  

ANC Bluetooth Headset

V5.0 Over-Ear Bluetooth Headphones,foldable Wireless headsets BT heaphones CSR Built-in Mic ANC Mode 	 Input terminals: DCФ3.5DC Plug 4&nbsp; 	 Working voltage: 3.7V&nbsp; 	 Maximum output power: 90MW&nbsp; 	 Noise level :20db&nbsp; 	 Signal to noise ratio (SNR): &ge; 90db&nbsp; 	 Power supply: 600mA&nbsp; lithium battery&nbsp; 	 Rated operating time:&ge;28h&nbsp; 	 Noise Reduction Type: One-way feedback 	 Speaker diameter: Ф40mm&nbsp; 	 Speaker Impedance: 32&Omega;&nbsp; 	 Speaker frequency response: 20Hz - 20KHz&nbsp; 	 Speaker sensitivity: 115dB&nbsp; 	 Wire length: pvc wire, 1.2m&nbsp; &nbsp;&nbsp;  

V5.0 Over-Ear Foldable Wireless Bluetooth Headphones

Driver Unit: &Phi;40*2
Frequency Response: 20-20KHz
Impedance: 26&Omega;&plusmn;15% at 1KHz
Sensitivity: 102&plusmn;3dB at 1KHz 1mW
THD: &le;3% at 1KHz 1mW
Max Input Power: 40mW
Bluetooth ver.: V4.1
Chip: CSR
Working time: 18 hrs
Standby time: 600 hrs
Charging connector: Micro USB
Charging time: Around 2.5 hrs

Bluetooth Headphones

Super sound quality on ear bluetooth headphone with microphone factory
SPEC 	 Bluetooth Version: V5.0 	 Battery Type: Lithium 	 Battery Capacity: 450mAh (MSDS/UN38.3) 	 Standby Time: 100 hours approx. 	 Talk/Music Time: 30 hours approx. 	 Charge Time: 2.5 hours approx. 	 Speaker Size: &Phi;40 mm 	 Frequency Response: 20-20K Hz 	 Sensitivity: 99 &plusmn; 3 Db 	 Impedance: 32 Ohm 	 Color: multi-color  ACC 	 USB Charging Cable (0.3m PVC Cable) 	 Audio Cable (1.1m Braided Cable)  

On Ear Bluetooth Headphone with Microphone

Super stereo wired on ear headphone foldable headset OEM factory
SPEC 	 Speaker Size: &Phi;40 mm 	 Frequency Response: 20-20K Hz 	 Sensitivity: 96 &plusmn; 3 Db 	 Impedance: 32 Ohm 	 Cable: 1.2m 	 Plug: 3.5mm Nickel Plated 	 With Mic 	 Multi-color  *We can customized products according to the requirements

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