Full duplex special Bluetooth intercom headset wireless intercom for bicycle ski mountaineering aerial

Model Number: HSG05697

Price Terms: FOB or EXW
Price: Negotiate| Get Latest Price
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Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram, Paypal
Product Origin: Shenzhen, China
Brand: OEM / ODM

Main features:

Full duplex communication
Automatically answer the phone, do not need a button
To enhance the sound quality, the volume is large.
Reduce wind noise
Pairing is simple, easy to use.

Bluetooth version: 3.0
Working voltage: 3.3V-4.2V
Call time: 8H
Standby time: 150H
Charging time: 2.5H
Radio frequency band: no
RDS: no
Speaker power: 0.25W
Chip: BC5 CSR
Battery capacity: 550mah
Battery type: polymer
Charge and discharge times: 500
TTS: no
Automatic volume control: no
Operating temperature range: -10℃ to +45℃ (minimum and maximum operating temperature)
Charger specifications: 5V /500mA DC