Special Design: Compatible with 2019 Samsung Galaxy Watch Active 2 (40/44mm). The case offer full protection for your smartwatch, not only the screen of your watch but also four sides.It is better than the case just covers the edges around.It not only protects the screen from scratching, but also makes it more beautiful.Ultra Slim: This All-Around watch case front cover is only 0.3mm and total 4 g weight will not add any bulk and do not lose the any touch sensitivity . 99% high transparency.Precise cutout: The watch case cover was designed with precise cutouts for functional buttons and ports. Easy access to all controls, buttons, sensors and watch features. Do not need to take the case off when charging and don’t affected the band insertion also.Kindly Remind: Using this product at gym or sports activities may cause the moisture (from perspiration) to be trapped between this product and the watch screen. This is due to the nature of the product as it does not stick to the screen. When there are fog between the case and the screen, please clean the water mist.