Description:  SMART WATCH FOR MEN AND WOMEN: Stevvex smart watch combines watch and fitness tracker into one. The sports smart watch adopts a single-button design, which can automatically track your heart rate and night sleep. Accurately display tracked deep sleep, light sleep and wake-up time on the app. And track your daily activities, such as steps, calories, distance and time, etc., record your daily activities and develop better sports goals.  IP67 WATERPROOF FUNCTION:  The smart watch has IP67 waterproof standard. It can be worn on rainy days or when washing hands, It is suitable for daily waterproofing. (Note: Do not use in hot water, such as showers, hot springs or swimming.) If you are still worried about giving gifts to female friends, why not choose a stylish smart watch with a lightweight silicone strap? COMPREHENSIVE ACTIVITY TRACKER: Smart watches provide you with sports modes such as walking, running, cycling, skipping rope and playing basketball. It will record your exercise data. You can also control music playback, pause and switch directly to the next music through the watch, so that you can focus more on sports; you can also adjust the screen brightness to watch the watch directly outdoors. (Note: The music controls can control the phone to play or pause music.) SMART ALERT REMINDER: By connecting smart watch to the app, Smart watch can receive messages and calls, vibrate to remind you to avoid losing important notifications, it can receive from Facebook, Twitter, WhatsApp, Line, SKype, WeChat At the same time, it also has a sedentary reminder function and an alarm clock reminder function, which can remind you when you set it, making your life better. (Note: The watch cannot reply to messages and answer calls.) Brand Name: STEVVEX Watch Model Number: ST1WT329592XFD Mechanism: Yes SIM Card Available: No System: Android Wear GPS: No Type: On Wrist Compatibility: All Compatible ROM: <128MB Function: Passometer Function: Sleep Tracker Function: Message Reminder Function: Call Reminder Function: Remote Control Function: Push Message Function: 24 hour instruction Function: Alarm Clock Function: World Time Function: Power Reserve Function: Week Function: Month Function: Heart Rate Tracker Function: Interactive Music Function: Noctilucent Rear Camera: None Language: English RAM: <128MB Waterproof Grade: Life Waterproof Multiple Dials: Yes Battery Capacity: 180-220mAh Network Mode: None Style: Fashion Movement Type: Electronic Screen Shape: ROUND Resolution: 240*240 APP Download Available: Yes Case Material: Alloy Display Size: 1.3inches Band Material: Adhesive Tape Application Age Group: Adult Battery Detachable: No Band Detachable: Yes