| Mini Portable Audio System
1.4pcs speakers 2 Power output:¡Ù2 Watts/ channel @8£[@ 10% THD 2.Input signal sensitivity:500mV 3.Frequency Response:150HZ-18KHZ¡Ó3dB
4. Signal to Noise Ratio:¡Ù60dB 5.Dimensions: 205*138*30mm (W*H*D)
6.Power input: 4*AA batteries or extranal AC adaptor 9V/800mA 7. Battery life:10-16 hours Alkaline battery
8.Material:ABS
9.Dimension:20.5*13.8*3cm ;Weight:750g (without battery)
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