Shenzhen Huast Technology Co., Ltd.
Main products:earphone
Contact Us
  • Contact Person : Mr. zhang zhuoyong
  • Company Name : Shenzhen Huast Technology Co., Ltd.
  • Tel : 86-755-83645789
  • Fax : 86-755-83645536
  • Address : Guangdong,shenzhen,15J C/F New Huaqiang Plaza HuaQiangBei Road FuTian District SHenZhen
  • Country/Region : China

Bluettooth earphone BST-BH-503

Bluettooth earphone BST-BH-503
Product Detailed
1.bluetooth earphone 2.Direct factory. 3.Beautiful color and Fashional Earphone. 4.High quality 5.Welcome to the OEM order

Bluettooth earphone BST-BH-503

We are specialized in manufacturing various Earphonre with wide range quantity levels. Also we have rich experience in exporting our products to the South America and EU market.  OEM is  welcome.

Bluettooth earphone BST-BH-503


Bluetooth version : version 2.1

Range of frequency: 2.4GHZ-2.4835GHZ

Transmission power: Class 2(Maximum 4DBM)

Sensitivity:  -80dbm

Operation distance: 10m

Talk time:  Up to 8 hours

Standby time:  Up to 160 hours

Charge input: : DC5V    

signal-to-noise Ratio: >85dB

Standard Accessories: Bluetooth HeadsetX1pc, ManualX1pc, Charging lineX1pc, ChargerX1pc


Head Earphone provide superior high-fidelity sound.Control stereo audio streaming media and the player(support A2DP/AVRCP/HFP/HSP model).Through the built-in embedded high quality digital signal processing (DSP ) for audio encoding and decoding.comfortable to wear.with best control keys, media keys,power and communication management key, volume management key.Talking / music playback time limit is about 5-8 hours, standby time limit is about 120-200 hoursThree kinds colors LED lightFast chargingTested  without any barrier distance up to 12-15 meters, music for more than 10 hours, 

Heavy bass sound has strong analytical skills,equipped with high quality sponge,no uncomfortable felling completely

Heavy bass felling,fell special roar power.

10. This product made by CSR.

Compatible with various Bluetooth enabled devices such as mobile phones,such as iphone 4/3G/3GS,PDAs,and laptop ,MP3/4/5

Control your phone calls from the buttons integrated into the Headset. The large,comfortable earpieses wrap around your ears so you know they are secure while you are on the move so, so you can listen to your favourite tunes whatever you are doing. The Nokia BH-501 offers excellent stereo audio quanlity using  the latest Bluetooth software ,so its simple and easy to pair with your phone and start enjoying your music or phone calls.

Bluettooth earphone BST-BH-503

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