A. Features: 1.28" IPS screen presents clear and delicate picture quality. Made of full stainless steel with CNC texture, it is stylish, comfortable and durable to wear. With built-in speaker and microphone, you can directly dial/answer/reject calls and voice calls on the watch. It also supports syncing address book and checking call logs. AW12 supports chronograph function by rotating the outer ring counterclockwise. Freely switch main interface, menus and dials with rotatable crown. Automatically monitor and record your heart rate, blood oxygen and sleep data, helping you adjust yourself for a healthier lifestyle. AW12 supports multiple sports modes, which will offer real-time monitoring of training status and professional exercise data analysis. After connected to the phone, it will provide synchronous display of message, call or social APP to remind you of important information. A wide range of personalized dials are available to suit your daily style. You can also customize exclusive dials with your own photos. Achieving IP67 waterproof level, AW12 can be worn for hand washing, sweat, raining or other daily water splashing. 320mAh large battery, through fast and safe contact charging, provides long-lasting battery life for daily use. Other functions include nightlight function, Music control, Sedentary reminder, Alarm clock, Stopwatch, Timer, Find watch, DND mode, etc. B. Parameters: Screen: 1.28" Full-touch Screen Resolution: 240 * 240px BT: 3.0+5.0 Compatibility: Android 5.0 and above or iOS 8.0 and above Chip: XZ5100 Battery Capacity: 320mAh Battery Life: Up to 7 days App: SZOS Watch Language: Simplified Chinese, English, French, German, Italian, Dutch, Portuguese, Spanish, Swedish, Danish, Polish, Turkish, Hebrew, Thai, Arabic C. Specifications: Model: AW12 Case Material: Stainless Steel+Alloy Strap Material: Stainless Steel Color: Black / Blue / Green / Black-Gold / Blue-Gold / Blue-Black / Blue-Red / Blue-Black-Gold / Blue-Red-Gold (Optional) Water-Resistant Level: IP67 Dial Size: 53 * 46mm Dial Thickness: 13mm Strap Size: 22 * 190mm Item Weight: 125g / 4.41oz Package Size: 10.2 * 9.2 * 8.8cm / 4.02 * 3.62 * 3.46in Package Weight: 254g / 8.96oz D. Note: Please read the user manual carefully before using this product. There may be 1-3mm error due to manual measurement. There may be slight difference in color due to shooting angle and light. Please refer to the real object. E. Package List: 1 * Smart Watch 1 * Charging Cable 1 * User Manual