Aquarius AQ200 Waterproof Comfortable & Eco-friendly Replacement Straps -BlackWaterproof: Made of exclusive, all-new silicone material, soft and lightweight, water-proof and very comfortable to wear every day. and it can be prevent rusting, quick adjustment and skin-friendly. Easy to care for and clean.Easy Installation and Removal: The sport bands for the Donerton smartwatch comes with lugs on both sides, which locks onto the smartwatch interface precisely and securely. Easy and direct installation and one button removal.Durable and Comfortable: Made of soft silicone, breathable and washable. Come with quick release pins and metal buckle, easy to install and secure your watch. It is light and flexible, sweat-proof, wear-resistant, and protects the Donerton tracker from dirt and scratches.Look: Change Alta up a little and make it look more like a bracelet rather than a fitness tracker. A great option to change from the sport look to a classic and modest look, the smooth edge bracelet watch band strap provides simple and fluent curves.Features:Easy to install and remove.A high-quality wristband cover protects your tracker without falling off.Replacement Strap makes human skin comfortable & eco-friendly to wear.Simple and fluent curves make trackers look more fashionablePerfect for daily and nightly wearSmooth edgesSoft, comfortable and easy to adjustEasy and direct installation and removalMaterial: SiliconeAvailable in these colours Black, Blue, Pink, PurpleBox Contains: 1x Aquarius AQ200 Replacement Straps -Black