Certification:CE Origin:Mainland China Voltage:12V Color Temperature:6000K Car Model:Universal Car models Wattage:50W Light Source Model:CSP Chip Light Beam angle:360 degree Lumen:8000lm/set(4000lm/bulb) Voltage Use:12V 24V Heat Dissiation Theory:Aviation Aluminum 6065 Package Included: 1 Set / 2 Pieces CSP Chips Car LED Bulbs Product Specification: IP Rate: IP67 Beam Angle: 360 degree Operating Life: > 30,000 hours Color Temperature: 6000K White Material: Aviation aluminum 6063 Power: 50W/set ( Hi/25W,Lo/25W ) Luminous Flux: Approx 8000lm/set(4000lm/bulb) Operating Voltage: DC 9-32V(fit 12V/24V vehicle) Operating Temperature: -40~+80 degree Celsius Usually the real power would be 80~90 % of theory power, it is normal. Advantage: 1.Cooling System 2.Fast Start 3.Super Bright 4.Water & Dusty Proof 5.Plug&Play Compact All-In-One Design We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns. It is impossible to address issues if we do not know about them! 1. 12 months Manufacturer`s limited Warranty for defective items (excluding items damaged and/or misused after receipt). Accessories come with a 3-month warranty. 2. Defective items MUST BE reported and returned within the warranty period (and in the original packaging, if possible). You must tell us what the defect is and give us your order number. WE DO NOT REPAIR OR REPLACE ITEMS WITH AN EXPIRED WARRANTY. You agree to all of the above-listed policies upon ordering on aliexpress! 1) We accept Alipay, West Union, TT. All major credit cards are accepted through secure payment processor ESCROW. 2) Payment must be made within 3 days of order. 3) If you can't checkout immediately after auction close, please wait for a few minutes and retry Payments must be completed within 3 days. All item Comes with Basic 3 Months Sellers Warranty,if item defective in 3 Month,We will offer replacement withour extra Charger(including shipping fee)After we Receive the Defective item. If item Defective after 3 Month,Buyers can still send it back,We will contact suppliers or Manufactory for Warranty.Buyers Might Need pay the Shipping fee For resend the replaced item. If item DOA(Dead of Arrival),Buyers Can return it in 14 Days,We will Replace it with New item after we receive DOA item.Please Contact us Before you sent the item back. All item can be returned for exchange only. The buyer has responsiblity for all return shipping including DOA or defective return. 1.Delivery Time is referred as below: 2. We'll ship it out within in 2or 3days after payment verified . 3. The address we will ship the item is derived from information. Buyer should make sure that the shipping address is infallible. 4. Please contact us if you didn't receive your goods,we will try our best to solve your problem.