Sleep Headphones Bluetooth Sports Headband,Wireless Sleep Mask with Thin HD Stereo Music Speakers for Workout,Side Sleeper

$6.30

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SKU: 142914862019230 Categories: Electronics, headphones

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Description

Product Description

Description:

Bluetooth Button Description
1. Power switch/call/hang/pause/play
2. Volume up/down key
3. Volume down/previous song
4. The microphones
5. USB charging port
Bluetooth Parameters
Frequency range: 20-20khz
Sensitivity: 95DM
Impedance: 32 ohms
Horn size: 32mm
Transmission distance: CLASS ⅱ
Operating range: 10M
Charging time: 2H
Running time: 10H
Battery: 200mAh lithium battery
Accessories: data line + manual
Bluetooth version: V5.0
Bluetooth search name: BT-01