5W HIFI Sound, LED Display，
Bluetooth 5.4 +EDR,
Function: Bluetooth /Aux/TF Card/USB/FM/RGB
Material: ABS+fabric
Distance: 10meter
Speaker: SubwooferØ52mm / 4Ω5W
Total RMS output power: 5W
Frequency Response: 280HZ-16KHZ
SNR Ratio: ≥80dB
Battery：14500 Lithium battery 500 Mah
Charging time: 3H
Working Time: 2-3H