62. KEY FEATURES Built-in 2x10 WRMS high efficient amplifier @ 8 ohm (min.load) LED screen Multiple music connection modes, including FM, micro SD, USB,Bluetooth, AUX input and AUX output Supports MP3, WMA, WAV and FLAC Adjustable sensitivity of auxiliary input Stereo AUX output Can store up to 20 FM radio channels. Support automatic andmanual search Wide voltage input, suitable for 100~240VAC, 50/60Hz Remote control included Surface-mount installation box included