Description
The next generation JUKEBOX! PO-Bass (Passive Oscillation Bass) Technology produces deeper and more powerful bass Special built-in micro drivers deliver pulsating rich sounds from any genre, all form a handheld-sized portable speaker system Built-in rechargeable battery Class D digital amplifiers offer clean, powerful sound while extending battery life Music from SD Card reader make it a wireless speaker, share your music with anyone, anywhere Sensitive FM tuner Total RMS Power: 3.8 Watts Driver size: 1.5 inch full range micro metal Drivers Frequency Response: 100Hz-20kHz Signal-to-Noise Ratio: >85dB Distortion: <0.5% Battery Voltage: 3.7V Battery charging voltage: 4.2 V+0.05V Charge time: DC (2.5 hours),USB 4hours FM: 87.5-108MHz Accessories: 1 pc of standard rechargeable USB cable, 1 pc of audio cable