Size: 188x55x93mmBluetooth Specification: V2.0Support for advanced broadcast profilesOff time display functionDigital High Quality Stereo FM Stereo Radio18 preset stations (Frequency: 87.5-108 MHz)Support USB/TF card readerAudio support: MP3/WMA/APE/FLAC/WAV, etc.Support folder functionSupport for breakpoints and ID3 playbackSupport remote controlRotary volume controlPlay 10 MP3 songs up and down randomly.Treble, electronic volume control, bass, balance and fadersWide selection of EQ scenes: jazz, rock, pop, classic, etc.Mute and volume controlAudio output jack L/R RCA4 channel high power (4 speakers)Support Mode: BT/APE/WAV/WMA/MP3/FMcolour: blackMaterial: plastic+metalPackage Contents:1 x host1 x Power Cable1 x remote control (without button battery)2 x disassembly key1 x English manualOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.