Features: Re-install system without changing. After entering Recovery Mode, re-installing system directly without changing cable. Easily solved re-install problems. Enter Recovery Mode: Automatically let phone/pad enter recovery mode. Multiple times of testing and selecting, long service life. Make of quality material, easy to operate. Specifications: Material: Metal Size: 43.6x18x7mm/1.72x0.71x0.28in Enter Recovery model within 2.8 secs. Fast adapt to new system, new model convenient to upgrade. Modifying the phone without switching cable. Start modification while enter recovery mode. Enter modification mode easily even with malfunction button & touch. Package Includes: 1pc Recovery Booster note: Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color.