12-24V 3.1A Dual USB Car Charger Adaptor With Voltage Current Display Charger Car Cup Holder 2 Sockets Cigarette Lighter

Features: Features:1. Personalized,  cup shaped and fashional car charger creates a safe and carefree private space for you.2. The body of high-quality ABS fireproof plastic. (shock resistance, cold and heat resistance, firm, wear-resisting, with lasting luster)3. With smart chip, integrated over-temperature, over-current, overload, short circuit, reverse input protection.  Automatic power off after a full charge to provide security protection for your device.4. With3.1A2USB + 2 cigarette barrels to smart and fast charge at the same time, the advanced current management scheme, intelligent detection devices of different USB end products, matching the appropriate charge current, the display shows the input voltage, output current, output voltage.5. It does not affect answering the phone and making phone calls during the charging process to ensure the smooth of information.Product parameters:1. Input voltage: 12-24 (V) Smart Match2. Output voltage: 5 (V)3. Output Current: 1000/2000 (mA)