Main features: Plastic housing, volume control, delicate timbre, stereo effect, pocket size, easy to carry
Main deployment: Sound box*1, 2.5mm slot*1\USB slot*1
Main IC IM4871
Impedance: 4 ohm
Loundspeaker: 5290238mm*2
AMP Freq Range: 120Hz-18KHz
Input: 2*AAA or DC3V or USB
Output: 3W*2
Audio slot: 3.5mm stereo jack
Color: Black / white/ silver
Material: Plastic
Size: (L)125*(W)64*(H)45mm
Packing size: 129*66*48mm
Weight: 220g