Product Description Building on the features and technology of the popular Amazfit GTR and GTS smartwatches, the Amazfit Balance gives balance to life, work, and wellness. Manage daily activity and sleep recovery by easily monitoring health and movement, use fitness tracking and GPS to track workouts, and sleep optimization to maximize recovery all using Balance's powerful AI analysis and recommendations.  Bring convenience and style to your routines with long 14 day battery life, thin and attractive design, and personalization with 100+ changeable faces.  Ultra-long 14-day battery life Modern thin design with 46mm (1.8in) case Heart rate, spO₂, sleep & stress monitoring Dual-band GPS & offline maps Zepp Flow™ fully-integrated AI assistance