Features: This under display fingerprint sensors accessory ensures integration and easy replacement, enhancing device's security and convenience. Featuring high sensitivity recognition, sensors technology offers fast and accurate fingerprint unlocking, while maintains the phone's sleek appearance. Ideal for users needing a replacement due to malfunction or damage, mobile repair professionals offering sensors replacement services, and DIY enthusiasts who enjoy easy device repairs. Suitable for routine maintenance to ensure smooth fingerprint functionality, post accident repairs like drops or water exposure, and upgrades for faster unlocking experiences. Crafted from PCB materials, each sensors undergoes rigorous testing for precisions and stability, making it a excellent choice for both individual use and educational purposes in phone repair training. Specifications: Material: PCB Size: About. 3.8x1.8cm/1.5x0.71in Package Includes: 1pc Fingerprint Button Cable 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.