Built to last: crafted from aluminum and flame retardant materials for reliable performance in harsh marine environments. Designed for durability and longterm use on boats and vehicles. Multifunction control and fast charging: includes 3/4 rocker switches plus a dual USB 5V 8 For Ultrafast charger so you can control lights, pumps, accessories and charge devices at the same time. Accurate, realtime monitoring: integrated LED digital voltmeter displays realvoltage readings so you can quickly verify battery and system voltage for safer operation and better battery management. Builtin protections: the panel provides safety features against overheat, overload, overcurrent, and short circuits to protect wiring and connected devices and extend component life. Why you need it: replaces multiple separate switches and chargers with a single, compact panel that centralizes control, charging, and voltage monitoring—reducing clutter and making system checks faster and easier. Compatibility and function: designed for marine and vehicle electrical systems where reliable switching, charging, and voltage display are required. Controls multiple circuits via the rocker switches while keeping mobile devices powered through the dual USB ports. Performance and materials: aluminum housing for strength and corrosion resistance; flame retardant components for added safety around electrical loads. Typical applications Small boats and fishing vessels: mount on the helm to control navigation lights, bilge pumps, and deck accessories while monitoring battery voltage and charging phones or tablets. RV and camper dashboards: centralize interior/exterior lighting and accessory switches, check battery voltage at a glance, and charge devices from the dual USB ports. Utility vehicles and workboats: operate pumps, auxiliary lights and electronics from a single panel while protecting circuits from overload and short circuits. What it delivers Centralized switching and charging for cleaner installs and easier operation Continuous voltage visibility for safer, more reliable system use Safety protections to safeguard wiring and connected equipment Durable construction suited to marine and vehicle environments