Features: High-Quality Material: The multi-function multimeter is made of high-quality material, which is not easy to break, wear-resistant and durable, and can be used for a long time.Screen backlight: Greatly enhances the reading experience even in bright sunlight or low light conditions.Charging design: This smart power test pen has a built-in rechargeable batterys and is charged through a USB charging cable. It has low energy consumption and is easy to use.Integrated multimeter: The integrated multimeter design of the voltage detector not only greatly expands the testing applications, but also allows you to not worry about the multimeter taking up too much space.Portable Design: This digital multimeter is compact and easy to carry. Its exquisite workmanship can provide high-precision and high-sensitivity functions. The multi-function designed multimeter is easy to use. Notice: 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Description: Material: ABS Size: 1 1.2* 5.8* 1.8cmBattery: 2* 1.5V Batteries(Not Included) Include:1 xMultimeter