? [Perfectly Compatible with earphone1&2] – Precisely fits earphone 1&2 and AirPods 2 with wireless charging case version, TPU earphone case is compatible with wireless charging with only 1.6mm ultra-slim thickness. Freely charge your AirPods without removing the soft TPU case. (earphone charging case not included.) ? [Crystal Clear & Lightweight Finish] – Crystal clear appearance and lightweight design keep the original beauty of earphone case and ensure the charging indicator is visible while charging. Never make your earphone case bulky. ? [Flexible Bayer TPU Material] – Earphone case is made of Germany Bayer premium TPU with upgraded Micro Dot Technology. Thus it is softer and gentler for your earphone case, protects it well from unexpected damage. ? [Unique Design] – The separated design of upper cover and lower case ensures easy installation of the earphone case. What??s more, your earphone could be fully unfolded under this unique design. ? [Carabiner/Keychain Attached] – With a carabiner/ keychain attached on earphone case, you can easily hang it on a backpack, keychain, belt of trousers, etc., in case of missing it and is being very convenient to use.