Product Specs:
Wheel Ring Diameter: 15.5" (Packing Size: 42*42*10CM)
Mounts to Brake Rotor Dust Shield
Operating Voltage: 12V DC
Vibrantly lights up Wheel Wells
Fits around Brake Rotor
Can withstand high heat temperatures
Universal Fitment
1 Year Warranty
★★★[Note* Fits up to 15.5" Rotor] - Rotors over 15.5" are considered oversized and will need to add the expanding adapter option. Be sure to check the diameter of your brake rotor to ensure proper fitment.
Box Contents:
Hardware - Bolts, Nuts, Washers, and Screws
x4 - Illuminated LED Rings
x12 - Aluminium Mounting Brackets (3 Per Ring)
x1 - Bluetooth controller
x1 - Installation Instructions
Wiring Connection Advice : Please Connect the Positive to the ACC directly, and connect the negative to the Ground wire, Don't need any fuse. if you use the improper fuse may cause problems Please Connect the Positive to the ACC directly, and connect the negative to the Ground wire, Don't need any fuse. if you use the improper fuse may cause problem.
The red line is connected to the positive pole, the black line is connected to the negative pole, the yellow line is connected to the brake light, when you brake, light will turn red.

APP CONTROL
There is a QR code on the wire harness, scan and install the Bledem, turn on Bluetooth to search signal,
Will show the connection is successful and you can change your color. Here is 3 pic about this app controlling.
(Please note we have updated the lights, don't match with the power wire or Rocker switch of the lights -- there's some mistakes on our paper instructions,
please just connect them to the power directly)
If you have any problem, welcome to contcact us again any time. Thanks