🔌 iMESTOU 12V USB Charger with Switch Voltmeter: Efficient Dual USB Quick Charge 3.0 Adapter for Car, Motorcycle, ATV, Boat, Marine, RV - Waterproof Review

●36W QC3.0 Dual USB: this car charger adapter with super power 36W 2.1A & 2.1A dual usb quick charge to supply much faster charging speed than normal 5V/2A (10W) phone charger for automotives; dual usb DIY vehicle charger built in intelligent chip to automatically identify and output basing on the requirement of devices/power state-- the upgraded charging technology avoids over-charging to protect phones or other digital devices. ● Switch & Aluminium Alloy Material: the usb charger with switch for Power Connected/ Disconnected Freely! Made from Aluminium Alloy for Durability to Provide Super Amazing Experience!. ●Upgraded Fully Sealed Waterproof Cap: the upgraded waterproof cover reserves transparent place for voltmeter display to make it be used safely on outdoor vehicles like motorcycles, boats. ●Wide Compatibility: this DIY boat charger can be installed in any 12V-24V vehicles on cars, motorcycles, marines, yachts, etc. (if the volatge of vehicles below 12V, please replace the battery to avoid short-circuit; Don't install it on some special vehicles with actual voltage over 26V such as large excavators.); it can be smartly compatible with multiple devices like mobiles, tablet pc, camera, GPS navigation and other digital devices the same time. ●Multiple Protection: providing the SIX protection of over-current, over-load, over-charge, short-circuit, over-volatge and over-heat, the DIY marine charger adapter with smart chip for charging and discharging control not only upgrades the charging efficiency, but protect your digital devices.