Features: Stay powered on adventures with this QC3.0 motorcycle USB chargers featuring real time voltages monitoring, ensuring rapid charging for two devices while safeguarding your bike's battery health. Engineered with shock resistant ABS housing and a bright LED voltages display, this waterproof chargers integrates an energy saving power switches and easy mounting systems for easy installation. For adventure riders and daily commuters who require dependable charging solution, it serves motorcyclists needing simultaneous device power and battery health tracking during extended journeys. Optimize long distance tours or commutes by maintaining full charging on devices, smartphones, and action cameras across bumpy roads and rainy conditions. Its compact profile fits most handlebar configurations, while the scratch resistant surfaces ensures clear visibility of voltages readings even after prolonged sun exposure. Specifications: Component: ABS Size: About. 30x65x23mm/1.18x2.56x0.91in Voltages Measurement Ranges: 7-32V USB Output: 5V/3A, 9V/3A, 12V/2.5A Color: Blue/Green/Red Package Includes: 1pc Charging Adapter note: Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color.