iMESTOU Car Charger Dual USB 4.8A Waterproof with LED Digital Voltemeter & Switch ON/Off for 12V/24V Marine, Boat, Motorcycle, Golf Cart, Truck and More

? 4.8A Dual
USB Fast Charge: with dual USB 2.4A & 2.4A power outlets, this car charger adapter charges two devices simultaneously and supplies cellphones faster charging speed than conventional 2.0A automobile chargers. ?Colorful
Digital Voltmeter & Switch: as a intelligent car USB charger, it's with colorful voltage display and high voltage warning to show charging rate of car battery in time. Besides, the switch allows to freely switch the mode of display and turn on/off the power when the item not in use. (THE LED DISPLAY WORKS WHEN IT'S CONNECTED.
) ?High Quality: the upgraded charging technology avoids over-charging to protect phones or other digital devices; grade A plastic body ensures the item wear resitant and good stability; fixed protection cap on the USB output ports to protect the USB charger from water splashes.
?Wide Compatibility: this USB car charger can be installed in any 12V-24V vehicles on cars, motorcycles, marines, UTV, SUV, RV, yachts, etc.; 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 SIX protection of over-current, over-load, over-charge, short-circuit, over-volatge and over-heat, the DIY automobile charging adapter with smart chip for charging and discharging control. When the input voltage exceeds 14.6V, the red indicator lights on. It not only upgrades the charging efficiency, but protect your digital devices.