Compatible with FitBit Versa 4
Smooth bumper guards display and edges, and is made of 90% of recycled plastic
The precision-fit design stays on under impact and the sleek design compliments fitbit

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【Strong & Precise GPS Tracking and Navigation】The Amazfit GTS 4 smart watch uses Industry-first dual-band circularly-polarized GPS antenna technology, for stronger positioning that’s 99% as accurate as top handheld GPS locators. You can even import a route file to the watch from the Zepp App and navigate your way along it in real-time.
【The Ultimate Personal Assistant】Amazon Alexa Built-in and support Offline Voice Assistant. Via Bluetooth connection to your phone, the watch can be used to receive and answer phone calls. Easily add membership and club card codes from your favorite stores to the watch for simplified shopping.

Rugged GPS watch built to withstand the toughest environments
Constructed to U.S. Military standard 810G for thermal, shock and water resistance (rated to 100 meters)
Built in 3 axis compass and barometric altimeter, plus multiple global navigation satellite systems (GPS, Glonass and Galileo) support helps track in more challenging environments than GPS alone

WHY APPLE WATCH SERIES 8 — Your essential companion for a healthy life is now even more powerful. Advanced sensors provide insights to help you better understand your health. New safety features can get you help when you need it. The bright, Always-On Retina display is easy to read, even when your wrist is down.
CELLULAR CONNECTIVITY — Send a text, make a call, and stream music without your iPhone, even while traveling internationally. Use Family Setup to manage Apple Watch for family members who don’t have an iPhone.
EASILY CUSTOMIZABLE — Available in a range of sizes and materials, with dozens of bands to choose from and watch faces with complications tailored to whatever you’re into.