Sell Digital Amplifier Speaker

Digital Amplifier Speaker You May Also Be Interested In: digital amplifier speaker digital speaker
1. Pocket-size, high quality stereo sound, built-in digital amplifier;
2. Built-in lithium battery , 5~10 hours Long playback time hours;
3. Case material: Pure ABS;
4. Rate power: 2W x 2;
5. Frequency range: 50HZ~20KHZ (Hz) ;
6. Impedance: 4HM((Ohms) ) ; Speaker
unit:36mm;
7. Input voltage: DC5(V) ;
8. Audio In: headphone jack (3.5mm) ;