Transducers – 45 x 80 mm woofer/1.75 x 3″ , 16 mm tweeter/ 0.6″Output power – 25 W RMS for woofer, 10 W RMS for tweeterFrequency response – 60 Hz – 20k HzSignal-to-noise ratio – > 80 dBBattery type – Li-ion polymer 17.28 Wh (equivalent to 3.6V /4800mAh)Battery charge time – 2.5 hours (5V / 3A)Music play time – up to 14 hours (dependent on volume level and audio content)Maximum operation temperature – 45°C
