The 921 LED automotive back up light bulbs reverse lights for back up lights, compatible with multiple bulb size socket: T15 led bulbs, T16 led bulbs, 902, 904, 921 bulbs, 912 led bulbs, 920. W16W bulbs, 906 led bulbs, 922, 921K, 921KX, 912K, 912KX, 921LL and etc. The 921 led bulb reverse light is easy plug and play to install within 5 minutes.

921 912 T15 LED bulbs with 500% High Brightness than Halogen Reverse Bulb: Built-in high power Hyper Bright CSP Chips per bulbs, 6000K extremely bright white light, DC9V-32V Voltage,high brightness per bulb,over 50,000 hours long lifespan, bright lights output maximize illumination and low power consumption, brings you a bright and comfortable light reversing experience when backing up at night or wicked weather.

921 LED bulb reverse light automotive back up light bulbs upgraded intelligent IC driver and non-polarity drive, led reverse lights to reduce the heat on IC driver and make it safer and long life span.The back up lights with high output makes the 912 led reverse light bulbs compatible with 99% of vehicles, T15 led bulb no radio interference.

Each T15 led bulb automotive back up light bulbs adopted 1860 high-brightness chip, Non-polarity and 360 degree full angle illumination of 912 led bulb. Anti-Aging high quality silicon rubber socket rings, 1:1 as original socket on car, plug& play, 921 led reverse lights give your car a refreshed new look and 360 degree lighting ensures optimal visibility.Back up lights IP65 Grade Waterproof LED bulbs with miniature sealed waterproof OEM Plug.

2 pieces of 921 LED bulb reverse light in one box. The back up lights come with flexible wire more convenient to install on the T15 bulbs socket, convenient assembly and disassembly. If you have any questions for 912 led bulbs when receiving led reverse lights, please send us by email. Our customer service will give you a satisfactory answer within 24 hours.