Dear Customer, If you have any questions after receiving the product, You can contact us first. We will handle it Seriously.Please do not leave any positive or negative feedback before contacting us
Notes: IF you have any questions, please contact us before you request the return or leave the feedback. We will try our best to solve your problem.We promise taht we won't let you suffer the loss if it is our mistake,thanks. Note : 3. These bulbs are polarity sensitive. If the LED does not light up after inserting, please flip the plug around to reconnect. 6. For some models like for Honda for Acura which use H1 halogen bulbs, if there is any retainer adapter mounted on the factory connector, aftermarket adapters will be needed. If you are not sure the correct ones you need, please contact us with the picture of the stock adapter, we will help check and offer recommendation. Specifications: Operation Voltage : DC 9V-32V Plug Type: H1, ( can be for High beam or low beam , it depends on your actual car model ,car year,hope u konw this!!!) LED Quantity(each bulb): 2pcs COB LEDs chips Number of Bulbs: 4 Material: Aviation 6063 aluminum profile Lifetime: 50,000 Hours Waterproof Rating: IP68 Waterproof 200% brighter than your original Halogen headlights Color Temperature: 6000K (Pure White) Connector Type: Plug and Play Features: 100% New and Never Used Super bright Bridgelux COB chip(USA),360 degree clear beam no blind zone IP Rate: IP68 Smart Efficient Cooling System Fast Heat Dissipation, No Other Fans & Ballasts Required Built-in constant current CPU,instant full brightness without start-up relay High quality Aluminum heat dissipation ensures the secure temperature range Low Power Consumption than Halogen bulb, Energy Saving Low Voltage Protection, High Precision Constant Current driver Chip Shakeproof and Long lasting up to 50,000 Hours. Heat Dissipation Theory: Heat Pipe Technology + A380 Aluminum Heatsink Easy installation Package Included: 4x H1 Headlight Bulbs
1. H1 LED Bulb is not fully plug play for some vehicles, but it is easy to make it fit. If you have any installation issues, please kindly contact us.
2. It is not recommended to install the item on vehicle headlight with projector lens, lens lose brightness.
4. The item we sell does not fit for the original Lamps with the Special chuck!!!!
5. If you car needs the chuck to install it, you need to buy it by yourself, it does not include!!!!
Our LED replaces halogen bulbs only. It does not replace HID or LED from factory



