Tronsmart Halo 110 60W Portable Party Speaker, Superb Stereo Sound and Up to 18 Hours of Playtime

Output Power: 2.5W* 2+5= 10Watt RMS
Multiple input mode: AUX,FM,USB,SD function,remote control
AC input: 100V-240V~ 50/60Hz
Speaker: 2.5 " x 2 + 4 "
Frequency Response： 40 Hz - 20 kHz
Signal/Noise Ratio: > 70 dB
Separation: > 40 dB
Product dimension (WxHxD): 135 x 215 x 165 mm