2017 New Bone Conduction Hearing Aids Headphone bone conduction metal overhead headset

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  • 1000 - 4999 Pieces
    US $18.00
  • >=5000 Pieces
    US $16.80
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Overview
Quick Details
Brand Name:
OEM packaging
Model Number:
BDS-663B
Style:
Headband, Overhead
Communication:
Wired
Connectors:
3.5mm
Use:
hearing aids
Function:
Microphone
Place of Origin:
China (Mainland)
Color:
Black, Silver, Black
Feature:
hearing aids
Usage:
hearing problem, protect the eardrums
Keyword:
Bone conduction hearing aids headphone headset earphone
Material:
Metal+ABS plastic
Vibrator:
Built-in
Battery:
lithium battery
Headband:
Rectratable
SupplyAbility
SupplyAbility:
5000 Piece/Pieces per Week
Packaging & Delivery
Packaging Details
Gift box
Port
Shen Zhen
Lead Time :
45 days

2017 New Bone Conduction Hearing Aids Headphone bone conduction metal overhead headset 

Product Description

How to use it

 

 

Wearing the Headphones:

 

The right wearing way is like this. Vibrator do not put on the ear.

 

Using the Headphones:

Fix the "Sound pick up" on the collar or shirt packet with "Wear clamps".   

Switch on the headphone (On/Off).

Adjust the volume to appropriate(both side).

Note:  if the squeak is happening,please switch off the headphones first, then adjust the both volume to minimum, switch on the headphone again, and adjust the volume higher to appropriate again.

 

Charging:

When the red LED on the Indicator light is lit, the build-in battery is less than 20%. Please charge it using the micro UBS wire in the package. Input power is 5±0.5V. Please use the 5V power adapter which conform with national safety standards.

Note: The charging time may not be more than 24 hours.

 

Storage and maintenance:

When the headphones is not in use, turn off the power.

Can use a clean, soft cloth daily clean the whole device.

Note: the pickup box is not water proof design. So do not use wet cloth to clean this part. Particularly, The chemical solvent cleaning can not be use! such as: pure alcohol, acetone,etc.

 

Specifications:

Frequency range: 20~20kHz

Microphone sensitivity:-54±2dB

Operating time: 10±0.3 hours

Standby time: over 60 days

Input: DC5.0±0.5V, Max500mA

Battery: Li-ion battery capacity 3.7V 350mAH

 

Company Information