Professional Battery Repair Solution: Our smartphone optimizer is designed to tackle battery issues effectively, extending your device's lifespan by restoring its original battery performance. Performance Optimization: Eliminate unnecessary files and boost your phone's speed, ensuring smoother operation and freeing up valuable storage space with our advanced optimization features. Universal Compatibility: This versatile mobile phone battery restorer works seamlessly with all major smartphone brands and tablets, providing a one-stop solution for all your device maintenance needs. Real-Time Charging Monitoring: Stay informed about your battery's health with real-time monitoring of charging current and voltage, enabling you to take proactive steps to maintain optimal battery condition. High-Speed, Low-Temperature Repair: Utilizing cutting-edge technology, our device performance enhancer rapidly repairs your battery without causing overheating, ensuring safe and efficient battery restoration. Description: Enhance the performance of your smartphone with the optimizer. Compatible with all major smartphone brands and tablets, this device is designed to clean up junk files, optimize performance, and increase speed. Say goodbye to battery issues with professional mobile phone battery repair that extends the life of your equipment. Monitor charging current and voltage in real-time to track your battery's health effectively. The high-speed low-temperature repair feature utilizes advanced technology to quickly repair the battery without overheating, ensuring optimal performance. Upgrade your smartphone experience with the optimizer today! Item Name: Optimizer Material: ABS Features: Multi-Device Compatibility, Low-Temperature Repair, Professional Size Details: 7.6cm x 2.5cm x 1.2cm/2.99" x 0.98" x 0.47" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1/2/3/4/5 x Optimizers