DC 12V-24V LED Digital USB Voltmeter + Dual USB Power Outlet Panel 2.1A/1A USB Charger for Car, Boat, Marine, RV, ATV, Caravan, Motorcycle, Vehicle, Mobile Phone

General Description: This LED digital voltmeter is designed for use in vehicles such as cars, boats, RVs, ATVs, and motorcycles. It features a dual USB power port panel, allowing you to charge multiple devices simultaneously. With a 5V USB output up to 2.1A, it provides fast charging for your electronic devices, including iPads, iPhones, and iPods. Technical Specifications: USB Output: 5V up to 2.1A; Protection: Short circuit and overheat protection; Indicator: Blue LED; Other Information: Waterproof protective caps for USB ports; Multifunctional product ideal for travel