wooden speaker with FM. Play the audio files in SD/MMC card, U disk, mobile phone, MP3, MP4, PC ... ,etc. Support Remote control. SD/MMC card wooden speaker with FM ... 65dB;Speaker: 2W 4ohm Built-in Li battery Material: wooden Product size: 16.8x9.7x9.6cm;G.W. / ... Accessories:Remote controller, USB cable, audio cable. wooden speaker for mobile phone, MP3, MP4, PC,etc.