Package Include:1x Dual USB motorcycle car charger1x handlebar bracket1x screw bracket1x anti-slip pad4x screws1x extension cordProduct InformationDual QC3.0 USB PortsDual QC3.0 car charger adapter charges 2 devices simultaneously up to 4 times faster than conventional charging. Car charger adapter provides protection against overload, overvoltage, overcurrent, overheat and short circuit. USB car charger quick charge is only supported by the fast charge devices.LED Voltmeter Display This car charger builts in digital red orange blue LED flash voltage monitor, displays the real-time voltage status of your vehicles battery for preventing problems caused by low voltage, the light also makes quick and easy to find USB ports in the dark or at night.Broad CompatibilityTURN RAISE QC3.0 Quick Car charger fits Car vehicles, motorcycles, ATVs, RVs, SUVs, boats, yachts, and other transportation tools.Output WayUSB output voltage has 5V/3.4A,9V/2.5A,12V/2A three way.Its fully compatible with all the usb interface eletronic product and support mobile fastcharge like iphone/samsung/huaiwei/xiaomi and all smartphone,also supports super fast changing of huawei.Product AdvantageQC 3.0 Super Quick USB socketCompared to the normal USB socket, our QC3.0 USB car charger can charge compatible devices to 80% in 35 minutes, which is faster and more convenient.Output: 5V / 3.4 A, 9V / 2.5 A, 12V / 2A) that has a fast charge agreement such as DCP BC1.2, Apple Divider3 / Samsung 1.2V Qualcomm QC2.0 / QC3.0, Huawei FCP, Samsung AFC supported.Specification:Product material: ABSCable length: 98 cm & 19 cmHandlebar mount diameter: 1.9-2.1 cm6-30V LED voltmeterIf the voltage is lower than 12V, please replace the battery as soon as possible when starting the car engine.