Description Description:Digital display shows voltageFit for lead-acid batteries, lithium batteries, water batteries, dry batteriesUniversal fit for various models of motorcycle, electric vehicles(12-99V), can be automatically identified, real-time displayUse of digital display voltage, you can directly know the battery power and monitor the remaining battery power according to your own electric vehicle battery voltage, you can also judge whether the battery is damaged by full charge battery voltageSpecification:Materials: Rubber, Metal, PCColor:Silver/Gold/RedInput Voltage: 12V-99VHandlebar Diameter: About 22mm/0.86inPackage Includes:1 pair*Digital Handlebar 2 pcs*KeysNote:1. Due to the light and screen difference, the item 039;s color may be slightly different from the pictures.2. Please allow 1-2 cm differences due to manual measurement.