DUAL QC USB FAST CAR CHARGER QUALCOMM QUICK CHARGE 3.0 CAR CHARGER with 6A 36W dual-USB charging ports provides 4x faster charging speed to compatible devices. Backward-compatible with Quick Charge 2.0, 1.0, provide maximum charging for non-Quick Charge devices like iPhone. (If the phone shows fast/ rapid charging, the charging voltage at this time is generally 9V.)
CAR USB CHARGER WITH VOLT METER The built-in car voltage meter shows the voltage of car battery and the output current alternately each 5s in real-time when charging devices. And only displays the cigarette lighter hole voltage when there is no load. The blue ammeter / voltmeter display also makes it easy to locate the qc usb ports in the dark.
SMART IC ADAPTIVE USB CAR CHARGER Usmei usb car charger auto adapts variational cigar lighter voltage(12v/ 24v), then automatically adjusts the output voltage according to the device (eg 3.6v 4.5v 5v 9v 12v) to charge two devices simultaneously stably and intelligently. Compatible with almost all charged-by-usb devices, and charges your phones or tablets safely at the full speed with identifying automatically.
SAFE CAR PHONE CHARGER The car charger adapter is designed with heavy-duty aluminium alloy housing and built-in smart IC group to provide professional protections against short circuiting, over-heating, over-current and over-charging. Therefore, it can be used for a long time. Usmei cell phone car chargers have certified by CE, FCC, RoHS and UL.
HIGH QUALITY CIGARETTE LIGHTER USB CHARGER USMEI cigar usb charger is crafted of special fire proof material and anti-oxidative Aluminium Alloy, and has compact design, solid structure, anti-static and fast cooling frame.
