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Key Features 1. Tracking steps, calories burnt, sleeping, distance and duration, goal setting with achievement celebration. 2. Stylish design - HD color screen with 4 different home screen styles, 12-hour or 24-hour time display format. Date, week, steps all display on one home screen. 3. Smart notifications right on your wrist - The tracker will vibrate to alert your when there is an incoming phone call, SMS text and SNS messages including Facebook,Twitter, WhatsApp, Linkedin, Messenger. 4. IP68 Waterproof - You can wear it when swimming or diving (can't track swimming data). 5. Sedentary alert - It gives you gentle reminders to stay active throughout the day if you are stationary for too long. 6. Long battery life and no need a charging cable. 7. Remote camera shooting - It takes a photo remotely using your tracker. More Functions Sleep monitoring GPS routes in App 20 alarms setting Wrist sense Physiological period reminder Stopwatch Countdown timer Find phone Disconnection alert, calories burnt, time, distance in sport mode Durable, replaceable and washable strap with secure clasp.
| Operating System | Android |
| Special Feature | 20 Alarms Setting, Blood Pressure Monitor, Heart Rate Monitor, Activity Tracker, Physiological Period Reminder, Wrist Sense, Step Tracker, Pedometer, Calorie Tracker, Sleep Monitor, Long Standby Time 7-10 Days, Multi Sport Tracker |
| Connectivity Technology | Bluetooth |
| Wireless Communication Standard | Bluetooth |
| Battery Cell Composition | Lithium Polymer |
| GPS | GPS Via Smartphone |
| Shape | Rectangular |
| Screen Size | 0.96 Inches |
| Brand | JAYSUING |
| Model Name | Y39 |
| Product Dimensions | 0.75 x 0.43 x 1.61 inches |
| Item Weight | 1.76 ounces |
| Item model number | Y39 |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Date First Available | October 11, 2020 |
| Manufacturer | JAYSUING |
| Standing screen display size | 0.96 Inches |