Other Power Features
Rated working voltage 2.5 ~ 5V, limit operating voltage 5.5V., Two-channel stereo, 5V power supply can output 3W +3 W power., Super mini volume: 1.85 x 2.11 cm.Can be easily placed in a variety of digital products within a small space, high efficiency amplification, Double-panel wiring, properly solve the wiring caused by the potential balance and crosstalk between channels