- Made from the custom high-performance silicone: Smooth, dense, durable and strong, yet surprisingly soft.
- An Air-holes sport structure makes the band more breathable and lighter, specially design for Gym, Picnic, Swimming pool, Climbing, Hiking, Camping, Traveling.
- Upgrade connector helps easily to slide in or out. Securely lock into the watch slots. Either slightly too loose or fairly tight.
- Compatible with i Watch Series 4 and 3, works with all kinds of previous versions for i Watch.
