Specially designed: Only compatible with MorePro X-Core fitness tracker via https://www.amazon.com/dp/B07FLZJK29
Comfortable to wear: Made by lightweight TPE material, hassle free. Sweat, water resistant & Breathable. Wear size from 6.1 inch to 8.7 inch
No worry about falling off: Secure Buckle clasp designed. Holds your band securely in place and a strap holder to secure the extra length
Optional colors: 4 colors optional, personalize your smart band to fit different outfits in daily life
Easy to assemble and remove: Adjustable strap for different type wrists. Easily insert, no tools needed