Motorcycle Mounted Charger, 2 Digital USB Displays, Dustproof for GPS Description: Wide range of application: the product supports 5V/3,4A charging and can power mobile phones, tablets, navigation, etc. Purpose: The product is equipped with a voltmeter that can detect the use of a car battery at any time to prevent hidden dangers caused by faulty batteries Multiple protective functions: protection against input overvoltage and undervoltage protection; Protection against excessive output current, overcurrent, undervoltage and short-circuit; connection protection; Protection against high temperature inside the chip : silicone material, waterproof and dustproof, prevent rain and dust, effectively prolong the life of the product Temperature display: real-time outdoor temperature display, temperature design and more Specification: Product Name: Motorcycle USB Charger For Mobile Phone Input: DC12V-24V Product Interface: USB port Output: USB: 5 V-3,4 A 9 V-2 A 12 V-1,5 A, : 5 V-3 A 9 V-2,22 A 12 V-1,67 A mini-track range of voltmeter: 6-30V range: 10 V-12,7 V appears in red, 12,8 V-14,5 V appears in green, 14,6 V-16 V appears in blue Installation methods: faucet handle installation and mirror installation, two mounting methods Material: ABS Support multiple charging protocols: support PD port output, support BC1.2, .0, .0 and other fast charging protocols Size Chart: Thread length: 70 cm/27,56 inch The package includes: 1 piece. Bracket for tap 1-Piece Mirror Mount Bracket 1 piece Anti-slip seal 1 piece Long screw 2 pieces Small screw 1 piece. Fixed nut 1 piece. Fixed gasket