【For 44mm】This waterproof apple watch case with back cover is designed for Apple Watch Series 6 / 5 / 4 / SE 44mm. (Please confirm the size by checking the size mark on the back of the watch.) 【2 in 1 Full Protection】The design of the back cover makes the touch more sensitive. This new case make of hard PC material, built-in 9H tempered glass screen protector and back cover, protects your apple watch from dust, bumps, shatter, scratches and accidental drops in 360 degrees, protect the iwatch from everyday life. 【Daily waterproof 】The built-in seal ring keeps water away from screen, the water will not seeps through the screen protector, which means you no longer need to remove case repeatedly and wipe water. (The old design case of others may cause the touch sensitivity to decrease disk when you wash your hands or take a bath etc.) 【Easy to Install and Charging】 Charge directly, don't need to take off the appe watch case and band. The back cover case is easy to install and remove.Note: Because our apple watch case with tempered glass screen protector, it cannot be used simultaneously with other screen protectors. 【Singiuzoo Quality Service】We offer a two-year service with unconditionally refund or replace if defective or any quality problems. Via "Login Amazon" → "Your Account" → "Your orders" → "Ask Product Question". 2 in 1 Waterproof Case for Apple watch