5m LED Strip Lights L8star Led Lights Color Changing SMD 5050 RGB Led Lights Strips with Bluetooth Controller Sync to Music Apply for Bedroom Party and Holiday Decoration (5m)

LITHIUM METAL BATTERIES CONTAINED IN EQUIPMENT ???Attentions: 1. The arrows should be connected on the same line. If not, it won?t work. Do not roll the light when using. 2. The strip lights are non-waterproof, suitable for indoor use. Please make sure the surface you intend to stick the light is clean, flat and dry. 3. Cut the light at the cut marks. Please make sure the power off first, then ...