Can be folded 90 degrees, easy to take out: earmuff stretch can be folded up and down 90 degrees, coupled with silicone head beam design, multiple stretch more wear-resistant, can easily put into the bag, travel, travel with you
400mAh battery, 10 hours of playback: built-in high-capacity high-quality battery, longer battery life, away from frequent charging troubles
Bluetooth call, voice chat: built-in high-definition microphone, support for calls, voice chat, stable connection, clear calls
.Description：
product category :Bluetooth headset
Channel: stereo
Usage: head-mounted
Color: black, green, blue, orange, red
Bluetooth version: v5.0+EDR
Frequency response: 20HZ-20KHZ
Output power: 40mW
Transmission distance: 10-30 meters without barriers
Signal to noise ratio: 85dR
Distortion: 1%
Impedance: 32Ω
Battery capacity: 3.7V/400mAh
Charging time: 1-2 hours with protective board
Play time: maximum volume 10 hours
Function: wireless bluetooth/with FM/card/computer headset
Interface: 3.5mm audio hole, T-mount, USB 2.0
Function: battery display, call function, support music
Content：
1 * Bluetooth headset
1 * charging line
1 * audio cable
1 * instruction manual
1 * packing box
Note：All images and descriptions are for illustrative purposes only. The color deviation is subject to actual system configuration and slight dimension difference is allowed due to manual measurement.
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