Bluedio TM Wireless Bluetooth Headphone Hot Sell High Quality Stereo Sound Cool Headset

Bluetooth version: 5.0
Transmission distance: 10 meters
Battery capacity: 650MA
Function: VoIP phone: support
Prepare
Drag two function: not supported
Voice prompt: English.
Support Line-in: support.
Standby time: up to 1000 hours
Support talk time： up to 25 hours
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