Feuture:Cabinet Material: PlasticRadio: YesLoudspeaker Accommodation Mode: ButtonType: PassiveChannels: 2 (2.0)Use: Karaoke Player，StageSpecial Feature: Portable，MiniAudio Classification: MiniDisplay Type: NoneSpeaker Structure: Floor-StandingSpeaker Type: SubwooferInterface Type: Card ReaderPlayback Function: RadioRemote Control: NoDisplay Screen: NoMaterial: PlasticPackage: YesMaterial: ABSUnit Type: piecePackage Weight: 0.250kg (0.55lb.)Package Size: 14cm x 14cm x 14cm (5.51in x 5.51in x 5.51in)Product descriptione:Light， three 3W LED lamp beadsBluetooth music playback， built-in FM radioInsert U disk / TF card automatically search and play songs MPEG formatBuilt-in 1000mAh lithium batteryMaterial: ABSProduct Description Colorful lights， make life more romantic vitality. Bluetooth link is simple， compatible with Bluetooth playback device BLUETOOTH4.0 + EDR wireless communication technologies. Tell wireless transmission， immunity to interference. Built-in high-quality lithium polymer lithium battery capacity of 1000mAh， Bluetooth playback sustainable 3-5 hours， maximum volume card player can play 3-5 hours. Control: self-propelled +3 colors + Voice + MP3 + U disk + Bluetooth， you can adjust the volume and track Good for: family gatherings， outdoor bonfire party， ballroom， KTV， bar， Christmas， Halloween， etc. Product Dimensions: L * W * H = 11 * 11 * 12cm Scope: 8-60 square Light color: red， green， blue Power input: DC 5V included : 1 * Stage lights 1 * cable