2 in 1 Separable USB PW Sound Bar Speaker For Computer PC Laptop Notebook Phone

2 in 1 Separable USB PW Sound Bar Speaker For Computer PC Laptop Notebook Phone Features: -Knob adjustment,Knob adjustment, user-friendly in the course of the easy adjustment of their favorite volume. -3.5mm socket,Microphone input and headphone output port are used 3.5mm jack. -Anti-skid at the bottom,The bottom with anti-skid pads, rotating solid, not easily knocked down Card slot design. -LOCK lock logo, the middle card slot design, can be divided into two. Specification: Material:ABS() Color:Black Speaker Size: 37cm(L) x 8cm(W) x 7cm(H) Essential parameter Model:M8 Power:USB 5V Output power: RMS:1W x 2 Main and auxiliary speakers: 2” Frequency response: 150Hz-20KHz Sensitivity: 820mV Signal to noise ratio: ≥ 40dB Resolution: 30dB Output noise: 25mV Standby function: 0.5W LED: Blue Package Includes: 1x Speaker(Can be divided into two)