Features: To replace your car's old socket and fit for halogen bulbs or LED bulbs. Fit for aftermarket headlights, tail lights, turn signal lights, add-on lights or LED lights. This socket is made of high efficiency metal wiring and good quality plastic which can withstand high tempreture. Good for extension and replacement purposes. Details: Socket Fitting: 9007 Female to H4 Male Headlight Cable Harness Connector Adapter Material: Plastic, Metal Color: Black, Blue Voltage: 12V Pin Number: 6 Adapter Dimension: 3.8x3.4x3.2cm / 1.50"x1.34"x1.26"(L*W*H) Wire Length: 14.5cm / 5.71"(L) Please Note:Please make sure the socket fit for your vehicle before purchasing.Package List:2 Pcs Car Headlight Cable Harness Connector Adapter