1Ideal Replacement: If your original for IOS Earbuds pro 2 charging case is damaged or missing. This wireless charging case is the best choice for you. 2Long Battery Life: The wireless charging case has a built in 660mAh battery that will fully charge your earbuds in 15 minutes and provide up to 34 charges when the case is fully charged. 3Pairing: Designed with a Bluetooth pairing button, simply place the two earbuds in, press and hold the button until the green light flashes, then release the button and enter pairing mode and select "Connect with for iCloud" to continue connecting. 4Wireless Wired Charging: The Earbuds charging case replacement can be charged wirelessly via Qi compatible charging, or with a standard cable charger. 5Stylish and Simple: The wireless charging case replacement is sleek, simple and compact, making it easy to carry around for everyday use, travel or on the go.