Using Bluetooth 5.0 chip, signal transmission stability Built-in 1200 mAh lithium battery Built-in ambient lighting Stylish appearance suitable for decoration Control the lights by touching the controls Portable Bluetooth speaker: The speaker is portable and easy to carry. It can be used in , such as bedroom, living room, kitchen, office, etc. Bluetooth 5.0 chip can read music playlist Avoid high latency connection. The speaker also comes with ambient light, which can be controlled by touching the speaker Colour:silver Material:plastic Size: 17 x 10 x 19.7cm Package Contents: 1 x speaker 1 x data cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.