[Compatible Device: Compatible with Bose Ultra Open Earbuds charging case (2024)The front LED indicator is visible when you chargingNote：Bose Ultra Open Earbuds is not included 3 in 1 Cleaning Pen: The Cleaning Pen with metal Pen Tip soft brush and the high-density Flocking brushCan help you remove dust and dirt from your headphonesAlways keep your Bose Ultra Open Earbuds as new Secure Lock Design: Upgraded security lock design easy to to open and closethe Bose Ultra Open Earbuds charging case well closed even during your most active moments no accidental drops 360°Ultra Protection: The rugged shells are made of premium (TPU) material.At the same time it is also equipped with four corner hollow air bag design for enhanced protection Protect your Airpods case from dust collisions drops and scratches. Easy to Carry: The carabiner clip is made from zinc alloy materialIt stronger than other carabiner hookattaches to your backpack bag or purse for easy and secure access to your Bose Ultra Open Earbuds Easy Charging: The case precise cutouts for easy access to all portsCharging without removing the protective case The front LED indicator is visible when you charging which can quickly update the battery status "The Package Include: You will get 1 xBose Ultra Open Earbuds Case Cover & 1 x portable Keychain & 1 x cleaning pen，You can hang in any place you like and dont have to worry losing"]