Ulefone uMagnet Sound Duo Bluetooth Mini Magnetic Speaker(White)

1. Speaker power: 3W
2. Sensitivity: 102-105dB
3. Frequency response range: 130HZ+18KHZ
4. Wireless connection: Bluetooth 5.0
5. Working distance: 10m
6. Battery capacity: 420mAh
7. Battery life: 10h
8. Charging time: 1.2h
9. Charging interface: USB-C/Type-C
10. Compatible with magsafe mobile phones, support two same speakers to be used together, which allows you to really enjoy the surround sound with TWS function.