Product materials： - Passed 10FT Drop Test - Oversized camera ring design- Strong Magnetic MagSafe Attraction - SGS military drop-test standards (MIL-STD-810H)- 1.5mm Strong backplate, 3mm thickness protection - Imapct resistance case with new technology protection design - Alloy button with high sensitivity for easy access to touchscreen- Frosted hand-feel edge, soft TPU material to relieve drop impact force 產品材質：- SGS 軍工防摔認証 （MIL-STD-810H）- 强力 MagSafe磁吸技術 - 通過10FT專業防摔測試- 高硬度及新技術保護設計- 1.5mm強韌背板，3mm厚度絕對防護- 合金金屬按鈕，按鍵靈敏，輕輕按下不費勁- 磨砂手感邊框，軟性TPU材質有效緩解跌落衝擊- 相機圈設計高於手機鏡頭位置，日常使用不會輕易刮到手機鏡頭
