●Compatible models: This case is compatible with 2022 model LinkBuds S WF-LS900N, so please check the model before purchasing. LinkBuds S earphones and charging case are not included ●【High Quality Material】This cover is made of high quality ripple TPU, which is anti-slip and dustproof which can protect your LinkBuds S case from scratches and drops without adding any bulk to it ●【UPGRADE FIT】 This TPU cover fits perfectly with the LinkBuds S Charging Case (only compatible with June 2022) and has a hole for charging port so you can charge it directly without removing the case ●【Convenient to Carry】 With a key chain, the included carabiner makes it much easier to carry the charging case than ever before. No more worrying about losing your LinkBuds S because it comes with a key chain ●100% Warranty: If you are not satisfied with this product for any reason within 12 months, we guarantee that you will be re-issued or a refund. You can choose not only products, but also the detailed service. Service teams always stay online