The OTOFIX Smart Watch is the perfect personal digital device for anyone who wants the convenience of a Smart Key and the features of a quality Smart Watch all in one. The 45 mm high-definition touchscreen is sleek and stylish, and the white case and band give it a classic look. Perform all the functions of a Smart Key—Lock and Unlock doors and Remote Start—and utilize all the functions you expect from a quality Smart Watch, including call and text notifications (when paired with an iOS or Android phone), exercise apps, and health monitoring. Use the free Autel Link phone app to track your health and exercise history. Smart Watch capabilities are compatible with most vehicles equipped with Smart Keys or FOBs. You will need the Autel MaxiIM KM100 (not included) to program your Smart Watch to the vehicle and use smart key functions. Covered by a one-year limited warranty and free technical support.