Feature:1. SAE Interface: Adopts an integrated SAE interface, which can be directly plugged into the SAE interface of the original car, and the installation is more convenient.2. Wide Application: Motorcycle phone charger installed on DC12V‑24V cars, motorcycles, ATVs, SUVs, boats and other transportation tools, with a wide installation range.3. Stable Output: Built‑in power MOS, can provide a maximum output power of 20W, and can automatically adjust the output voltage and current according to the fast charging protocol.4. Fast Charging: Dual USB super fast charging ports, input voltage DC12‑24V, supports 5V 3.4A/ 9V 2.5A / 12V 2A three output schemes. Can be used to charge mobile phones, tablets, pads, navigation, etc.5. Supports Fast Charging Protocols: DCP ( for IOS and BC1.2), for QC2.0/QC3 .0, for fast charging protocol for FCP and high voltage SCP, for fast charging protocol AFC (MAX 12V), MTK PE+1.1 and MTK PE+2.0.How to Use:Wiring instructions1. Connect the black wire to the negative pole；2. Connect the red wire to the positive pole.Specification:Item Type: Motorcycle ChargerMaterial: ABSInput Voltage: DC12-24VOutput Voltage: USB output 5V 3.4A / 9V 2.5A / 12V 2AMonitorable Voltage Range: 6-30VMultiple Protections: Input overvoltage, undervoltage protection; output overcurrent, overvoltage, undervoltage, short circuit protection; overload protection; reverse connection protection; chip internal high temperature protection.Installation Method: Handlebar installation, screw fixing (two installation methods)Uses: It can be used to power most car