Features: - Product Type: 9004-HB1-2835-21W - Color: White - Color temperature: 6500K- Lumen: 850LM- Current consumption: 650 ± 20MA - Voltage: DC12V-24V - Beam Angle: 360 degree illumination with Projection Lens 1. The products use of imported high-power chips， high brightness， light weakness and other characteristics;2. The use of new IC drive. The new circuit board design， the chip's power really play out， the lights brighter than the previous generation increased by 30%， comparable with motorcycle headlight.3. The real constant current regulator， stability has increased substantially，4. Using the latest high efficiency thermal structure packaging， heat is more perfect. Performance: - Model consistent with the original car， do not change lines， a direct replacement for the original car glass bulb; - lit without delay， low power consumption， power consumption is 1/10 of the traditional halogen lamp， energy saving; - No filament structure， humpback no fever， vehicle control circuit is not easy oxidation; - The light emitting high purity， penetration， no shade filter; - LED are semiconductor solid-state light sources， anti-vibration， waterproof， high luminous efficiency， is the green light.Purpose: Can replacement of Reverse Light and Backup Lights， Turn Signal Light， Corner Light， Side Marker Light， Stop Light， Parking.