Smart Watch Bluetooth Fitness Watch - Waterproof Touchscreen, TF2 1.3 inch HD, Step Counter, Heart Rate & Sleep Monitor Sport Smart Bracelet for IOS/Android, for Men Women Kids (Black + Yellow)
Super-definition Display Screen: Super-definition display effect brings you different visual experiences and shows you more data. New generation tempered glass is adopted for mirror face, which is scratch resistant, wear resistant and firmer.
Monitoring: By induction of movement changes under skin, the green light can automatically record and calculate heart rate/blood pressure/blood oxygen monitoring data and record the data in app. The watch also can monitor your sleep duration, sleep quality and record deep light sleep. You can check your sleep tendency via APP, thus improving sleep quality.
Waterproof & Sport Tracker: The watch can be worn during swimming except easily dealing with daily waterproof scene.Do not contact hot water. The watch is fit for normal cold water environment. Three-axis step counting algorithm is adopted. The watch can intelligently calculate travel distance and heat consumption at the same time.
Multifunctional: Mobile phone keeps the interconnection with watch by bluetooth to realize synchronous display of message, QQ, wechat, phone calls and other information. Standard watchband with width of 22mm, which can be changed at will and matched fashionably and freely. Buckle-type quick release waist band, colorful watchbands can be changed easily and simply without any tool.
Capacity & Compatibility: 180mah large-capacity built-in battery matching with low-consumption chip further improves standby efficiency. Working time reaches 5-7 days and standby time reaches 25 days. Apply to Android system 4.4 version or above ; iOS system 8.0 version or above. Support bluetooth with 4.0 version.