Newest Design: DIY RGB 16 million colors, bluetooth controlled & iphone and android compatible, timing function & music mode available. With 'Ble_Light' APP (scan the QR code on the controller, and download the APP), you can set the color, brightness, strobe and speed function. | High Quality: IP 68 waterproof, shockproof, 50000 Hours long life span, die-cast aluminum housing 4 pods (3 cree chips every pod) CREE chips (3W every chip), can work in all conditions. Thick reinforced lens, and wrapped in protective polymer to prevent any water, dirt, or excessive heat damage. | Voltage at 12V: designed for all makes and models, fit for car, truck, Jeep Wrangler mining vehicles, motorcycle, offroad, boat deck, sportbikes, cruisers, touring, ATV's underbody interior exterior and other heavy equipment etc. Use Them Under Your Vehicle or boat as Interior Light, Off-Roading Light, Reverse Light, Dome Light, Neon Light LED Replacement, Etc | Easy Installation: 2 types of mounting methods as pics. MINI design makes it easy to mount anywhere you want. Perfect for car lights, off-road lights, headlight machinery, agricultural machinery, construction lights, headlight excavators, forklift lights, snow lights, light armored vehicles, boat lights etc. | Note: we recommend professional installation on Ampper rock lights, pls find professional person to connect the wiring harness. If the wiring harness are not connected properly, a short circuit will occur and the harness will be melt and even catch fire. 100% SATISFACTION GUARANTEE: no reason for return or change, hassle free 1 years warranty.