Specification Brand : Sebellou BulletPoint1 : Easy Installation : Direct plug and play BulletPoint2 : FITMENT:T15, 912, 921, 906, 904, 902, W16W bulbs. ONLY use for backup reverse lights BulletPoint3 : 921 led bulb are equipped with a full aviation aluminum body plus high-quality electronic components to ensure you the longest life duration while making bright and continuous led reverse lights BulletPoint4 : 921 led bulb led reverse lights can be installed within just 5 mins by simply plug and play. It is also waterproof, dustproof, and cold-resistant BulletPoint5 : NOTE:Normally different LED bulbs are required for different parts of the same car (I.e. backup light, brake light, tail light, etc.). Although 921 LED bulbs are most commonly used, they may not fit all parts of your car Color : Red ExteriorFinish : Machined IncludedComponents : LED ItemName : Sebellou 912 921 LED Bulb Red Stop Light T15 906 904 902 W16W 30-SMD for Back Up Lights Reverse Lights, Pack of 2 ItemPackageDimensions_Height : 1.17 inches ItemPackageDimensions_Length : 2.94 inches ItemPackageDimensions_Width : 1.96 inches ItemTypeKeyword : automotive-back-up-light-bulbs Manufacturer : Sebellou ModelName : T15 30-SMD ModelNumber : T15 921 912 W16W LED Light Bulbs NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : LED-SE0025 ProductDescription : Description: Type:Reverse Light Bulb Fitment Code:T15 912 921 Number of Bulbs:2 Light Color:Red Placement on Vehicle:Right, Rear, Left Fitment Type:Direct Replacement Lifespan: Above 50,000 hours Other Part Number:912, 921, T15, 904, 906, 916, 917, 920, 922, W16W, 2835 Voltage:12V Cross Reference: T15 921 912 904 916 917 920 922 W16W