Bluetooth Speaker Foldable Split TV Bluetooth Audio

Details：

Bluetooth version: V4.2
Transmission distance: 8-10 meters
Music playback time: About 3 hours
Charging time: 2-3 hours
Standby time: 120 hours
Supported file formats: A2DP, AVRCP, HSP and HF
Battery: 7.4V/2000mA
Signal to noise ratio: -80db