Features: Brand new and high quality Accurately detect your phone charging with the KWS2302C Mobile Charging Tester, ensuring battery safety. Equipped with advanced detection technology, this tester supports various charging interfaces and displays data such as current and power. Easy to use and portable. Suitable for all phone user, especially those who frequently go out/travel, and user concerned about their phone battery health. Use it anywhere at household, in office, while traveling to check your phone charging and prevent issue. control of your phone battery health with the KWS2302C Mobile Charging Tester. Ensure performances and prolongs batteries life. Specifications: Produced of aluminum Package Includes: 1xBattery Charging Tester note: Please allow 1 to 3cm error due to manual measurement, please make sure you not mind before your bid, Due to the differences between different monitors, the picture may not reflect the actual colorful of the item.