The light can follow music rhythmm breating rhythm!!! Amazing !!!! 6 hours music playing for normal 70% volume, 20 hours lighting lamp on highest brightness. Lights mode point horn network are Red, Blue, Green, Purple, Green, Breathing lamp, Rhythm of the lamp. Can follow music rhythm breating rhythm, etc. The speaker's breathing light glows and fades when you tap it. It emanates a soft light which doesn't hurt your eyes, even in the dark. Graceful form, this speaker makes an elegant addition to any room in your home. Bluetooth Potable 3w Speaker, high quality wireless stereo speaker, support Micro TF card. 3.5mm AUX input, can be used indoor or outdoor. compatible for most of digital equipment with Bluetooth.Built-in 800mAh Battery, big battery's capacity and long working time. It can work for about 6-8 hours (The volume will affect the time, the lighting mode also do.) after fully charge for about 4 hours.Support Hand-free Calling, you can use it to answer or hang up the phone. User-friendly precision keys panel, Answer call/End call/Play/Pause/Pair),which also allows you to select songs and adj With a metal handle, can be hung up or carried by hand. Apply to camping, reading or romantic dinner. 360 degree surround sound, wrap-around sound ensures that everyone enjoys good sound quality,provide an authentic, natural sound.