Product information:

Transmission range: 10 meters
Function: battery display, call function, voice control, music support, multi-point connection
Bluetooth protocol: 5.0
Channel: Stereo
How to use: Earplug type
Whether single or double ears: bilateral stereo
Colour: Black
Product name: Bluetooth headset with smart bracelet
Applicable models: Apple/oppo/vivo/Huawei/Xiaomi/Samsung/Meizu
Commodity said: The first sports watch + TWS combination, detachable use, heart rate, color screen, step counting, alarm clock, SMS, call reminder, TWS and other series of functions.

Packing list:

Earphone smart watch*1
Charging cable*1
Manual *1