M10 Headphone Earphone Bluetooth With Microphone Wireless HIFI In-ear Bass Bluetooth Headset Digital Display Waterproof Sports Gaming Bluetooth Headphone Noise Canceling Wireless

Bluetooth version: 5.1
Protocol: hfp1.7/hsp1.2/a2dp1/avrcp1.6/spp1.2/pbap1.0.
Noise reduction version: CVC8.0
Frequency range: 2.402 GHz~2.480 GHz
Working distance: 10m.
Charging input voltage and current: 5V is greater than 600mA.
Headphone battery capacity: 50mAh
Battery capacity of charging box: 2200mAh
The earphone is charged for 2 hours.
Music playback time: 4-6 hours
Talk time: 4-6 hours
Color:black
Emphasize:
1. Most Bluetooth devices support Bluetooth V5.1, with lower power consumption.
2. You can charge the two headphones for about 8 times to provide more music time.
3, waterproof technology, don't worry about water and sweat.
4, 10mms dual drive device, enjoy the strong and deep music sound effect of 9D.
5, universal one-button control function, support music switching, telephone call and voice call support.
The package list:
1 pair * Bluetooth headset
1 * Charging box
1 USB cable
1 * User Manual

How to purchase multiple items?
A: Please add the items you like to the shopping cart one by one, then go to the shopping cart page, check the items you want to buy, and finally pay together.
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