Motor Vehicle Lighting Functions: Multi-color: By installing the APP, it provides 16 million different colors, and each light bar can emit 150 ultra-wide-angle light. You can DIY your own unique color pattern to create a cozy and romantic atmosphere. High Brightness: Each light bar adopts high-quality RGB 5050 chip light beads, which are more stable than other products on the market. High brightness, low power consumption. Multi-function:1. APP control, compatible with iPhone and Android systems (the "positioning function" needs to be turned on when using Android). 2. 20 changing modes (gradient, strobe, jump). 3. Music function (change the color through the rhythm of the music played by the phone). 4. Rhythm mode (sensitive microphone sound sensing function, the chassis light will capture the outside sound from the microphone synchronously, and then the light will change color according to the sound rhythm). 5. APP-remote application. High performance: Durable high quality PVC rubber, fast heat dissipation, durable and good heat resistance. 50,000 hours of service life. IP65 waterproof, shockproof, dustproof, rustproof, and anti-strike. Easy to use: Scan the QR code on the control box to download the APP for installation, connect the Bluetooth device to set your own lighting effect. (The product is equipped with an installation manual) Note: Please connect the light bars together before connecting the power supply to avoid burning the light box with strong current, DC 12V. Wide application: The rock light kit can be widely used in motorcycles, ATVs, UTVs, etc. with DC 9-16V power supply. Use them under your vehicle or as interior or exterior lights. Specification: Shell material: High quality PVC rubber Light color: RGB Waterproof: IP65 LED type: 5050 Chip Light Beads Working voltage: DC 9-16v Mode: Static Color/Flashing/Strobe Control: Mobile APP Harness connection: The black wire is for negative/ground and the red wire is for positive. Make sure the safety fuse is properly connected before connecting the power source to prevent the high voltage from burning out the bulb. Package Included: 1 Set x Atmosphere Lights 1 xEnglish Manual