| Color | Black + Silver |
| Brand | N/A |
| Model | N/A |
| Quantity | 1 Piece |
| Material | ABS |
| Shade Of Color | Black |
| Power Supply | Input: 12~24V; Output: 5V 3.1A |
| Other Features | Insert it into the car cigarette lighter socket to read the battery voltage of the car; Compatible with 12V cars、 SUV、 24V truck (do no use it on 24V vehicle for more than 50 min in case it melts); With USB ports to charge cellphone、 camera、 tablet PC and other digital devices; Range: 8v-30v.12v/24v; It shows battery voltage when the car is not started: 12.2-12.8V is normal; It shows engine voltage after the car is started: 13.4-14.8V is normal. |
| Packing List | 1 x Voltage tester |