*Attention: Please CONTACT US at the first time if got defective items; For 30 day after the date of purchase, we take care of all quality-related issues with a REPLACEMENT or REFUND. *Compatible Models: Specially designed bands for I@TOUCH AIR 4 41mm / 46mm / Air 3 44mm Smartwatch. Multi Choices: Various Colors for your choices, personalize your Watch to fit your mood and outfit in daily life *Easy Installation and Removal: Band comes with watch Lugs on both ends, which locks onto Watch interface precisely and securely. Easy and direct installation and one button removal *Premium Material: Made of high quality elastomer with Stainless Steel Buckle, prevents skin from irritation, soft, lightweight and durable, very comfortable to wear *Design Highlights: Unique slim band narrow design allows your skin breath, keeps your wrist from sweating, meanwhile, evaluates your watch style