Specifications: Brand BIKIGHTModel A6-421 Display Color Green, Blue, Red Input 36-120 V Output 5V 2 A Size 42mm x 42mm x 28mm Weight 55g
Features:1. 2-in-1 electric car battery voltage measure / mobile phone charger.2. This voltmeter measures DC30V-120V & is suitable for most electric vehicles.3. Output voltage 5V, current 2A. Suitable for charging most mobile phones.4. Standard USB (Universal Serial Bus) interface, combined with the new phone charger standard output USB (Universal Serial Bus) interface.5. Can be charged in the electric vehicle.6. Compact size, beautiful appearance, easy to install.7. Real-time monitoring of electric vehicle battery voltage. Package Included:1 x Electric Bike USB (Universal Serial Bus) Charger