OEM ODM Custom Automatic lift-down Magnet...
OEM ODM Custom Automatic lift-down Magnetic Levitation Original Waterproof Portable Indoor Wireless Mini Floating Music Speaker UFO Speaker Datas Max. Output 1x4W@1%THD 4 ohm Input sensitivity iphone5 Max Volume 1KHz@0db sine signal Frequency 60Hz to 20KHz +/-3dB Frequency Response(산출) and EQ VSONIC THD+N AT 1W < 0.1% thd+n 출력 <1% SNR 82dB (가중치) Residual…