1. Name: cob car LED daytime running light high-brightness waterproof bendable anti-collision light bar 2. Voltage: 12VDC voltage for universal cars (not for trucks or households) Power: Actual working power 8w/bar (12v). Light efficiency power 20w/bar. 3. Chip: high-brightness COB dense chip, the overall uniform light emission 4. Areas of application: Strobe light/reversing lights/parking lights/side marker lights/license plate light/daytime running light/position light/fog light 5. Low power consumption and vibration . Up to 65% energy saving than original buld lamp Note: If you are using these LED light bulbs to replace the Turn Signal blinker light, Tail brake Stop light, Parking / Daytime Running Light DRL or Backup Reverse light; depending on your vehicle electric circuit, you may need to add a pair of load resistors to prevent /error flashing or malfunction problem. Please check Socket of your old lamp before purchasing This Bulb is not for headlight or high beam light! Installation Note: We highly recommend professional installation. colour: yellow Material: Soft Rubber Size: 190x35mm Package Contents: 2 x led light Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.