CLEAR PROTECTION】 Protect your AirPods case from scratches and external impacts. Also, the LED indicator is covered to prevent the entry of dust and liquid. A carabiner is included to safely attach your AirPods case to carrying bags, travel carriers, pants, etc. 【REDUCE YELLOWING】 Made from premium Thermoplastic polyurethane(TPU) material, the case reduces the time it takes to turn yellow with continued use. 【SMUDGE-FREE】 Micro dots inside the case prevent the smudging effects. 【WIRELESS CHARGING】 The case supports wireless charging even with the case on.