3.5 mm Mini Speaker for Tablets, PCs and Laptops- WhiteManufacturer Specifications: Power Amplifier: 2 x 2.7 W
Interface: 3.5 mm direct audio interface
Rated Power: 3 W
Frequency Range: 200 HZ - 17 KHZ
Battery Voltage: 3.7 V
Battery Capacity: 900 mAh
Impedance: 4 Ω
Output Sound Pressure: 89 DB ± 3 DB
Input Voltage: 3 V - 6 V
Color: White
Size: 19*11.5*4 cm
Package List: 1 x 3.5 mm Mini Speaker for Tablets, PCs and Laptops- White

Compatible with tablets, PCs and laptops.

USB Port & Power Switch. Easy to use.

Comes with 3.5mm direct audio interface.