Sell QC 3.0 Dual USB Charger Socket with Voltmeter&Wire for Car best price

Features: Quick Charge 3.0: Charge compatible devices up to 2 times faster than standard USB chargers, which shortens the charging time to a large extent. Universal Compatibility: Compatible with all USB-powered devices including Quick Charge 2.0 & Apple phones & tablets Real-time Monitor: Built-in LED digital voltmeter display, shows the accurate voltage status of device in real-time, prevent your motorcycle or car from starting hard Excellent Waterproof Performance: The fully-enclosed waterproof cover has a snug fit for the USB ports which can protect the USB charging ports from water splashes effectively. High Quality Material: Aircraft grade aluminum with premium heat transfer capability for stable power output Widely Applicable: Universal for boats, ATVs, UTVs, Golf carts, tractors or anywhere else can be thought of Easy to Use: 2 connecting cables(1 black and 1 red included for a quick installation) Specification: Color: Black Material: Automotive/Marine grade ABS & Aluminum Dimension: Diameter 1.4 x1.9 inches Output: USB3.0 + 5V/1.5A Input: DC 12/24V Output: 5V~9V: 2A ; 12V: 1.5A Color: Red Shell Red Digit| Blue Shell Blue Digit | Gold Shell Green Digit | Black Shell Blue Digit Cautions: Check maximum voltage on devices to charged in advance Always cover outlets when not in use to avoid dust and water entering This product is for 12/24V vehicles only Only use on voltage specified Do not operate this device while driving Package includes: 1 x QC 3.0 car charger with digital voltmeter 2 x Connecting cables(1 black, 1 red)