• Amazing High Quality Sound Dynamics || Bass Rich Audio
• Built-in HD LED Lights - which Adds More Fun to the Mood
• Dual Woofer || Dual Speaker Sound System || Crisp Sound Clarity
• Speaker has Built-in Mic for Calling and Talking
• SD Card / Aux / Pen Drive / USB / FM / Bluetooth - All Options for Music and Video are Covered

Product information:

Frequency response range: 100HZ-20KHZ
Signal to noise ratio: ≥75dB
Box material: plastic
Color: blue, black, red, silver gray, camouflage
Power supply mode: USB
Waterproof rating: IPX 4
Built-in battery capacity 2000 mA-4000 mA

Packing list:
Speaker *1