Product information:

Features: battery display, call function, voice control, music support, multi-point connection
Bluetooth protocol: 5.0
Sound channel: stereo
Usage: neck hanging type
Monoaural or not: bilateral stereo

Features:

1. Can be connected to the computer as a card reader
2. Have EQ sound selection function
3. Select Bluetooth + Card dual-mode
4. There is a display of battery capacity

Packing list:

Wireless headset*1

Headphone cap *3 pairs