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Quick Details

  • Brand Name: OEM
  • Model Number: BCM1
  • Style: Headband
  • Communication: Wireless
  • Connectors: USB
  • Use: bicycling
  • Function: Bluetooth, Microphone, Noise Cancelling, Waterproof
  • Place of Origin: Guangdong, China (Mainland)
  • Color: Black, Blue, Orange
  • Product name: bone conduction mask
  • Type: Sport Wireless
  • Bluetooth Version: V4.1+EDR
  • Feature: Durable,with mic
  • Certificate: CE RoHs FCC

Packaging & Delivery

Packaging Details nice gift box
Delivery Time with in 7 days

half face bone conduction earphone and filter respirator smart mask for bicycling

Blue tooth ICCSR8635
Speaker TypeBone conduction technology speaker, 1w dual speaker
Battery320mAh Polymer battery
MicAnti-interference microphones, -50DB
Play time7h
Standby time15days
Effective range15m 
Blue tooth Version4
WeightNet weight 133g,  total weight 299g
Bluetooth Class(1/II)II
Bluetooth Profile a2dp/HFP,HSP,AVRCP,GAVDP,AVDTP
Receiving  Sensitivity88dBm
Frequency range20-20KHz
ChargingMICUSB port and need 2h
Red light flashing rapidlyLack of Power
Red Light oncharging
Blue Light onfull charged
Blue and red lights flashingMatching
Blue light double flash slowly

fail to match, maybe the device is power off,

 or the distance of both is over 15m

Indicator lightBlue light flash slowly  Matched/dialing/playing audio. 
Blue light flashing rapidlycall coming



Transaction History of the Supplier

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Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

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China (Mainland)
Transaction Level:
Supplier Assessments:
6 Transactions 10,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $34,000
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