Real-time no-glare LED voltmeter provides the voltage status at a glance. 5-gang rocker switch panel includes circuit protection, overload protection, and reverse polarity protection for safe operation. IP65 waterproof design with waterproof components including the switch panel, slot waterproof hat, rubber sealed ring, and gasket keeps the panel watertight and protects the device from moisture. Multi-functional panel with dual USB ports (2.1 A and 2.1 A), digital voltage display, blue LED indicator, waterproof board, 12 V DC power socket, and five on/off rocker switches. This 12V/24V panel can meet charging and power needs. Independent ON/OFF switch allows control of five devices at the same time. You can DIY your decals and clearly identify functions with the sticker label. Use scenarios: - Off-road vehicle, boat, or RV installations where weather resistance and multiple circuits are needed. - Camping or outdoor work to charge devices and power accessories from a 12V/24V supply. - Workshop or garage tasks requiring reliable power distribution with visible voltage status.