Features： 1、Uses: It can be used to power mobile phones, tablets, navigation, GPS, etc., and can be used as a switch for fog lights, driving lights, and so on. 2、Wide Range of Applications: The input voltage is 12‑24V, it is suitable for all ships and vehicles with 12‑24V. 3、Equipped with a Voltmeter: It can detect the use status of the car battery at any time to prevent accidents caused by a bad battery. 4、High and Low Temperature Resistant: Adopt flame retardant ABS, PC, PBT materials, it can be used in an environment of ‑25℃‑80℃. 5、Simple Installation: Easy and fast to install, does not require complicated operations, convenient to use. Specification： Item Type: Rocker Switch Panel Material: ABS + PC + PBT Color: Black Type: Dual USB, with voltmeter, 5PIN dual light switch Light Color: Blue Working Temperature: -25℃-80℃ Maximum Power: 240W Output Current: 4.2A Protection Level: IP65 Voltmeter Detection Range: 6-30V Purpose: It can be used to power mobile phones, tablets, navigation, GPS, etc., and can be used as a switch for fog lights, driving lights, etc. Application: Suitable for motorcycles, automobiles, ships, yachts, RVs, buses, etc. Package List： 1 x Rocker Switch Panel 4 x Screws