Specifications Voltage:12 V Interface Type:BA15S (1156) Model Name:1156 P21W BA15S Brand Name:CROSSFOX Origin:Mainland China Fitment for:For Smart Fortwo MK2 451 2007-2014 LED chips:3014 LED 54SMD CSP chips Lighting Color:6000K White For Running Light Turn Signal Running Lights Usage:Turn signal lights, brake signal lights, reversing lights Application:For Turn Signal Lights , DRL , tail Fog Lights , and so on Bulb Type:Standard 1156 ba15s Led Signal / Parking / Daytime Running Light Item Type:Super Bright Light Sourcing,Turn Signal / Reverse / Backup Packing:2Pieces / 4Pieces LED Bulb Specifications: Base Type: 1156 / Ba15s ( Will also fit for original p21w Socket ) LED Type: 3014 SMD (54 LEDs quantity) LED Color: 6000K White LED Lifespan: 50,000 hours Operating Voltage: 12V Size: As Picture Beam Angle: 360 degree Type: LED Replacement Bulb Compatible List : 1156 BA15S P21W 1141 1095 7506 1156 1156A 1156NA 1073 1093 1129 1141 1159 12088 1259 1295NA 1459 1619 1651 1680 3496 5007 5008 7527 199 2396 3497 631 93 97 97A 97NA Application : Common use for Tail Lights, Brake Lights, Reverse Lights, Turn Signals Lights, Side Marker Lights, Rear Light, Stop Lamp, Backup Lights, and Interior RV Camper Bulbs on Car, Truck, SUV, Van, Motorcycle, Scooter, Trailer, RV, Boat, Marine, ect. Features : *Made with high quality SMDs, can withstand shaking and vibration. *360 degree viewing angle eliminates hot spots *54 x High power 3014 SMD LEDs Bulb is much brighter than the original incandescent bulbs, and small power consumption. *1156 Single intensity bayonet base tower type lamp. *Can replace most Car Light LED Bulb with 1156 Base. Note : 1, When using LED bulbs for turn signal light( Especially for German car models ), you may need to use 50W 6-Ohm load resistor or decoder set to avoid hyper flash or bulb malfunction. 2, Please make sure your LED bulb is 1156 Wedge Socket before order. Package Included: 2PCS / 4PCS Optional