Ac+abs Plastic 5V rechargeable battery Easter Gift, Multifunctional Disco LightDisco light, Bluetooth speaker and sleeping light 3in1 multifunctional. Portable size, enjoy music when sleeping or in activities, taking you into a wonderful world! The light and Bluetooth audio are 2 sets of independent control systems, you can use any one of them alone, or both at the same time. Bluetooth Audio & Volume and Songs ChangeableBluetooth Connection (Connector name: BR), just connect your phone to this disco ball, then you can enjoy your music. Short press "VOL" switch to previous song, short press "VOL" to next one. Long press "VOL" to turn down volume, long press "VOL" to turn it up. Please also turn up volume of your phone when playing music if you prefer loud music. High quality speaker, no accented, no vibrato, no cracking voice. 16 Light Modes & Brightness AdjustableCOSOOS music strobe lights has 16 light modes: Red, Green, Blue, White make up 16 different kinds of light effect: single color, two/three/four mixed color, color fade/gradual change. Change light modes and brightness (8 dimming modes) by the remote control. There is always a mode that you would like. Sound Activated & Timing functionThe party light has 3 kinds of control modes: remote control, sound activated and auto. Distance of remote is 5-10 m. Enjoy the beautiful light effects as much as you can with the remote control. There are 3 sound active modes, just press the button to choose the mode you want, then lights will change according to your music. Timing button, time for 1h, 2h, 4h, 6h, and 0 means no time setting. For example, 1 Hour means it will auto-off after 1 hour. Best Gift for Relatives & Friends 1* disco ball light, 1* USB cable, 1* Remote control, 1* User manual. 2* Screw, 2* Small expansion Tube, 1* Hook.