1. Bluetooth receiving distance: about 10m
2. Bluetooth version: 5.0
3. Charging time: about 1.2h
4. Standby time: 148h
5. Speaker specification: 40mm
6. Battery capacity: 400mAh
7. Music playback time: about 8h
8. Support multiple modes: Bluetooth/SD card/audio cable
9. Cat ears support colorful lighting effects