* Bluetooth / NFC capabilities* U disk and TF card plug and play，play MP3 format music，with memory function* FM radio with FM function，can automatically search and memory channels;* BL5C external high-capacity rechargeable battery，charging more often，easy to replace;* 3.5 audio output / input，but also for computer，MP3/MP4 / mobile;* You can select a song fast forward and rewind* With bass diaphragm; Display Screen:YesRemote Control:NoCabinet Material:PlasticPackage:NoInterface Type:USBUse:Home Theatre，Portable Audio Player，Mobile Phone，Karaoke Player，ComputerSpeaker Type:SubwooferAudio Classification:MiniPlayback Function:MP3Type:PassiveMaterial:PlasticSpecial Feature:Wireless，Portable，MiniRadio:YesSpeaker Structure:SealedLoudspeaker Accommodation Mode:TouchChannels:2 (2.0)Display Type:NoneModel Number:NFCBrand Name:Bluetooth speakeris_customized:Yes