Parameter:
1. Bluetooth version BT4.2 (low power consumption)
2. Micro USB charging interface
3. Battery capacity: 110mAh
4. Charging time: 2-3 hours
5. Call duration: 6 hours
6. Music playback time: 6-8 hours
7. Main material: ABS
8. Colour: Black
9. Bluetooth distance: 15m

Features:
1. Unique earless design, no ear swelling and earache
2. the signal is strong, the sound is clean and clear
3. fine velvet craft, comfortable to wear
4. the left ear back gold angle design, wear stable, the right ear can be worn
5. music playback and calls for up to 6-8 hours

The package contains:
1. Q12*1
2. Instruction manual *1
3. Dedicated data line *1