1Durable Material: Stainless steel push button switches and silver brushed aluminum panels are more durable and look both beautiful and functional. 2Fast Charging: The 4 gang switch panel with a car cigarette lighter socket and a USB port, which is convenient for users to charge daily. 3Safety Protection: The switch panel with default circuit breakers, 10A x 4, to provide you with overload, overcurrent and short circuit protection. 4Blue LED Backlight: Our stainless steel push button switches have blue LED backlights, they help you quickly find the switch in the dark. 5Multiple Diy Stickers: Equipped with 40 switch identification labels, you can use Diy stickers to assign switches according to your needs, which is very convenient to use. 6Wide Application: 12V 16A high power stainless steel switch is widely used in car, Rv, yacht modification, suitable for all types of circuit control.