ANSTY K-001 MAGNET WIRELESS SPORT HEADSET METAL IN-EAR DESIGN. STEREO SOUND
1. Bluetooth: 5.0
2. Material: METAL + ABS MAGNET
3. Battery capacity: 120mAh Charging time: 1-2 hours
4. Talk/music time: 7 hours; standby 100 hours
5.Funtion :Bluetooth, volume control