ANSTY INTELLIGENT M-04 MAGNET BLUETOOTH SPORT HEADSET HANG NECK IN-EAR DESIGN STEREO SOUND
1. Bluetooth: 5.0
2. Material: METAL + ABS MAGNET
3. Battery capacity: 400mAh Charging time: 1-2 hours
4. Talk/music time:20 hours; standby 400 hours
5.Funtion :Bluetooth, Volume control
6. INPUT : TC