Upgraded Premium Design - Stylish and functional design with knurled stainless-steel bezel, Corning Gorilla 3 anti-finger print cover glass and water resistant speaker. US Military Standard 810G certified durability. Lightweight Silicone strap.

Long Battery Life - Dual-layered ALOMED/LCD screens and two display mode options, Smart Mode will get you 2 days battery life, up to 5 days if Auto Switch to Essential Mode (LCD display only) is turned on. Up to 18 hours of battery life on cellular usage.

Cellular Connectivity for Verizon Phone Plan Users - Instant calls and texts, cloud sync notifications, music streaming, remote smart home controls, emergency SOS auto-dial. Cusotmers can activate the 4G/LTE feature via My Verizon app and Verizon website.

Swim-ready Fitness Companion - IP68 waterproof and pool swimming suitable, 6 smart sports modes, GPS built-in. TicPulse technology empowers 24hr heart rate monitoring with abnormal heart rate warning. TicMotion technology proactively detects your motion and tracks running, fast walking and swimming activities.

Smart Sleep Tracking - Download TicSleep app on the watch and check your sleep progress via mobvoi app on the phone. There is 30-day money-back guarantee for any reason, 12-month warranty for quality-related issues. If there is any issue about the watch, please do not worry and contact us via【[email protected]】or via Customer Service Hotline: +1 888-830-9974 (Monday to Friday 9:00-17:00 EST)