Features: 1. You can change the color of your lights with just a few taps on your smartphone. Whether you are looking to create a festive atmosphere for a party or want to add some extra feeling to your living room. 2. Millions of colors hundreds of static modes sync to your music adjust brightness and timer. 3. LED firework lights can be used to decorate your dining room bedroom upstairs kitchen and living room especially suitable for Christmas Halloween parties and other festivals and activities. 4. No tools needed. Clean the surface first and tear off the adhesive tape on the back of the strips install it to the wall or other items conveniently as you like. 5. Each LED can be cut off without damaging the strip. (If not necessary please do not cut the strip. Notice: 1.Actual color may be slightly different from the image due to different monitor and light effect 2.Please allow 1-3cm deviation due to manual measurement Power supply: USB power supply (5V) Remote control: 24 keys (2.4G wireless remote control charged CR2025) Number of lamp beads: 156 lamp (0.5m*10 1.5m*1) Light strip specifications: 0.5 meters / 12 lights Lamp bead model: 5050 Number of intermediate controller interfaces: 11 interfaces Irradiation area: 3 square meters - 6 square meters Application scenarios: living room bedroom studio etc. (create atmosphere) Accessories: led controller 10 0.5m light strips 1 1.5m light strip manual includes: 1 set x Smart Firework LED Lights "