Thumb Accelerator with LCD Digital Battery Voltage Display 3 Speed ??Switch

Features: No matter -acid batteries, lithium batteries, water batteries, dry batteries Electric vehicles of all models (12V to 99V) Eliminate the analog power display Real-time digital voltage display Accurately determine the remaining power and mileage Electric vehicle fault can be judged by digital voltage Specification: Color: black Material:Plastic Weight: Approx. 157g Package Li st: 1 x Handlebar (Button screen printing random) .