L1 Plus Series bulbs are the same design as the halogen bulbs, wireless design. It comes with Customized LED Chips. Built-in ballast to save more space so that the installation is fast and easy. 

Available options of bulb size:
H8/9/11｜9005/HB3｜9006/HB4｜9145/H10｜H7｜H1｜9007/HB5｜H13/9008