Number of channels:2CH
Rated power:5W*2
Frequency response range:150Hz-20KHz
S/N signal-to-noise ratio: 75dB
THD+N harmonic distortion:≤0.5%
Main control chip:JL6965A
Power amplifier chip:LTK5328
Battery capacity:18650 lithium battery 1800mAh
Speaker size:2 inches (52mm)
Horn impedance:4Ω
Speaker power: 5W*2
Number of speakers:2PCS
Function:BT/USB/TF card/AUX