Dexnor rugged watch band case is exclusively made for the 2019-released Samsung Galaxy Watch Active 2 44mm, perfectly compatible with model SM-R820 / SM-R825U only; featured with a new upgraded raised bezel and rugged bumper structure, it provides strong shock absorption and all-round protection to defend the watch against bumps and shocks, while precise cutouts allow full access to all buttons and ports and support wireless charging seamlessly. Crafted from premium smooth PC material for great durability and wearing comfort, it adopts a hassle-free snap-on design for easy installation by directly snapping the watch body into the case after taking off the original strap, and matched with a soft fully adjustable TPU strap and buckle, this breathable replacement watch band fits wrist sizes from 5.9" to 9.1" (15-23cm) to meet different wrist size demands.