Colorful magic atmosphere lighting: turn on the switch?? and it will flash different beautiful and delicate colors lighting. It allows any Bluetooth enable devices to connect wirelessly to the diamond Bluetooth Speaker.</br>Support TF card / USB?? the Mini portable Bluetooth speaker supports MP3?? WMA?? WAV?? APE and FLAC format audio files and any Bluetooth enable devices?? such as Android phones?? iPhone?? Laptops?? Mini iPad?? Computer?? MP3.</br>Perfect for the poolside?? boat or camping trip and outdoor?? so you can enjoy your favorite music in high quality sound anywhere.</br>Built-in 1000 mAh rechargeable Lithiam battery up to 8 hours of playtime. Remote Controls Changing or turning Off colors??volume & forwarding of songs</br>The position of the loudspeakers on the sides of the speaker enhances stereo separation and offer amazing audio performan