Bose Bose QuietComfort Earbuds II Silicone Case Cover Protects Bose QC Earbuds II Silicone Case Cover with Aluminum Carabiner Triple Black

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction. 【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary. 【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product. 【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. Case cover for Bose QuietComfort Earbuds II. Soft-touch silicone case cover protects your charging case from scratches. Easily attaches to your bag with an aluminum carabiner. Custom designed by Bose. You can access the case's LED indicator light and USB port with the cover on.