and high quality Features: Using 4014 high power chip The new LED technology reduces power consumption from 40% to 80%. With the metal casing, it makes the bulb work in low heat. High thermal conductivity, aluminum alloy and exquisite beauty Unique reflective design, Full use of original car reflector Original car lighting shape High efficient lighting Built in high quality constant IC can keep the current and voltage stable,Anti- interference circuit design Apply to most of car models Simple installation, no warning on PC board, means error warning free or ok for canbus for 99% for cars Made by high quality aluminum, Aluminum for shell acts as radiant heat sink, ensure the secure temperature range. LED Bulbs only,other accessories demo in the picture is not included. Specification: LED: Chip Model: 4014 Number of Chips: 30 Socket Type: H3/H1/881/880 Voltage: 12V Power: 25W Color Temperature: 6500K Luminous Flux: 550LM Life: 50000 hours Optional Style: H27/880, H27/881 Material: Aluminum Size: app.5x3.3cm/1.97x1.30in Color: Black Quantity: 1 Pair Note: No retail package. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors,the picture may not reflect the actual color of the item. Thank you! Package Contents: 1 Pair x LED Bulbs