Product Description Features: 1. Mobile APP control 2. High quality, long life 3. RGB multi-function selection 4. Easy to install, the line can be cut freely 5. High power 5050 lamp beads, better brightness specification: Voltage: 12V Mobile phone control: compatible with iOS and Android Item type: refer to the photos in the options Application download: You only need to scan the QR code of the Bluetooth receiver. notes: 1. The picture is for reference only. Subject to actual product. Your satisfaction is our greatest concern. 2. Please contact us before leaving any neutral or negative feedback to better resolve any issues. thank you very much Since battery products cannot be carried in air transportation, the remote control does not give batteries Package Included: 6x LED strip light 1x Interface 1x remote control(Without Battery)