No need to add, just buy directly!

Smart watch with Bluetooth function

The perfect personal device for everything you do

Durable zinc-alloy belt buckle, secure and firm

Lightweight durable fabric, durable and comfortable
Easy installation and removal using the Apple Watch adapter
Simple and timeless, can match any shape and style
Fits 6.3 "to 8.3" (160 mm - 210 mm) wrists.The strap snaps in both ends of the watch, and then loops onto itself. It has four Velcro pads, so it’s pretty darn secure. Companies often only have one or two Velcro sections, but this has four separate sections that act as a fault tolerance failover cluster.You’ll insert the top and lower portions like normal, and then you get to play trial & error with the carbineer-like metal thingy to find the right holes to stick it in:

Why choose us

• Rugged and designed to meet the needs of endurance athletes, outdoor adventurers and water sports enthusiasts, each watch comes with a dedicated strap. Up to 36 hours of battery life helps you stay healthy, safe and connected.
• powerful, 49mm corrosion resistant titanium case. A larger digital crown and easier buttons to use. 100 meters waterproof. Customizable action buttons for instant physical control of various functions.
• The bright, steady display is easy to see even in direct sunlight. More space for adding complex features to customize your watch face.
• For exercise, there are heart rate intervals and running forms. Precision dual-frequency GPS for accuracy, distance, route and pace calculations, designed for runners.
• For outdoor explorers, new views and features, use compass navigation points to mark your location. Map the places you have visited so that you can retrace your steps to meet the needs of hikers and climbers.
• For water sports enthusiasts, specially designed for high intensity water sports and diving. Equipped with titanium buckle and adjustable ring, it can be securely worn even during high-speed water sports.
• State-of-the-art health and safety features, advanced health sensors give you insight into your health status. Fall detection and collision detection can automatically contact emergency services if you fall or are involved in a serious car accident.

Elegant and beautiful smart watch used to wear or give people are a good choice!