Computer Speaker TV Long Bar Sound Bar with Lighted Bluetooth Magnetic Speaker

Type£ºComputer speakers
For people£ºGeneral purpose
Interface type£ºUSB
Connection method£º3.5MM audio jack
Frequency range£º100HZ-20KHZ
Output power£º10W
Signal-to-noise ratio£º¡Ý75dB
Sound Channel£º2
Power supply£ºExternal battery required
Operation method£ºKnob, Bluetooth