1. 360° Comprehensive Protection Design: Crafted from aerospace-grade TPU+PC material, passed a 1.2-meter military-grade drop test, equipped with four-corner airbag technology, fearless Compatible with drops and impacts, providing all-round protection Compatible with the phone screen and body. 2. Precise Cutouts: Lens/buttons are fully enclosed without obstruction, supporting fast charging and seamlessly integrating the headphone jack without affecting functionality. 3. Antibacterial Coating: Effectively inhibits 99% of common bacteria, protecting hand hygiene and providing a skin-friendly and comfortable feel. 4. Food-Grade Liquid Silicone: Soft and skin-friendly, SGS non-toxic certified, safe Compatible with infants and young children. 5. Ultra-Thin Design: Feather-light, perfectly conforms to the phone's curves, providing a smooth grip like holding a naked phone. (App-controlled version)