●【SUPER BRIGHT RIM LIGHTS】Car LED wheel lights adopt 288 ultra-bright wide angle SMD LED chips, heavy-duty & versatile design for 360° mounting. The 15.5" rim light is suitable for brake components with a maximum diameter of 15" and is mounted to the dust cover or hub assembly. ●【DESIGN FOR SOLID QUALITY】Made of a unique waterproof and sturdy structure, it effectively protects both sides of the light tube from crushed stones. The waterproof control box is easily connects to any 12 volt power supply and a 5 amp fuse for circuit protection. ●【BLUETOOTH CONTROL】 Compatible with IOS 9.0 above and Android 4.4 above system. Scan the QR code from the control box to download the App, color dimmable, color chasing & dynamic mode speed adjustable, DIY & music function is available, make your vehicle more outstanding. ●【HIGH PERFORMANCE】Excellent waterproof, dustproof and shockproof protect the rim lights from sand, dust and rain, but be careful not to pierce the surface of the lamp tube with something sharp. The life span is up to 50,000 hours. ●【BOX COME WITH】4PCS Dream Color Wheel Ring Lights with Wires, 1PC Control Box, 4-Way Splitter, Instructions. If you have any question or problem about this light kit, please feel free to contact us.