This smart watch requires iOS 8. 0 or later, Android 4. 4 or later, Bluetooth 4. 0 or later. - 5ATM Waterproof: This activity tracker watch is rain-proof, and splash-proof. You can wear the fitness tracker when running in rains or washing hands. (It is not recommended to wear it when you are swimming or diving)- This pedometer watch is NOT intended for medical use, heart rate monitoring data is only for reference. Please follow your doctor's advice. SPECIFICATIONS: Model: ID205Bluetooth transmission distance: 10 Meters (33 feet)Screen size: 1. 3 inchScreen type: TFT LCD color screenStrap material: TPUSuits for wrist size: 5. 4 inch - 7. 6 inchBattery type: Li-BatteryBattery capacity: 210mAhWorking voltage: 3. 8V5ATM standard requirements: 5ATM (rain-proof, and splash-proof)Charging time: 2-3 hoursWorking time: 10+ daysWorking temperature: -10℃- 40℃Weight: 1. 37oz (39g)Warm tips: 1. Customer can adjust the brightness of the fitness tracker watch manually according to the environment. 2. Customer can enter the power saving mode manually. In the power saving mode, the watch only displays the time and date, and you cannot do other operations. (This watch will enter the power saving mode automatically when the battery is low)
- Heart Rate& sleep monitor: This fitness tracker watch will track your heart rate continuously\automatically, helps you understand your heart rate during workouts. The smart fitness watch also tracks your sleep, measuring wake, light and deep sleep periods
- Activity tracker with 14 Sport modes: Track your daily activity data: steps, calories, distance and active minutes and generate data charts on your fitness tracker watch. The built-in multi sports modes will show real-time exercise stats on smart watch
- Multifunctional Fitness Tracker Smart Watch: Sedentary reminders, female health tracking, breathing guides, call/message reminders, reject calls, set alarms, control music, customize dial, set a stopwatch, store up to 10 messages, 5ATM.
- Easy charging & 10+ days playtime: This fitness tracker watch has 210Mah large battery, Just 2 to 3 hours Charging enables more than 10 days playing-play more and Charge less. Battery life and Charge cycles vary with use, settings, and other factors
- Compatibility & Fitness Tracker Watch: Compatible with smartphones that have IOS 8. 0 / Android 4. 4 or later system, and Bluetooth 4. 0 or later smartphone.
- Heart Rate& sleep monitor: This fitness tracker watch will track your heart rate continuously\automatically, helps you understand your heart rate during workouts. The smart fitness watch also tracks your sleep, measuring wake, light and deep sleep periods
- Activity tracker with 14 Sport modes: Track your daily activity data: steps, calories, distance and active minutes and generate data charts on your fitness tracker watch. The built-in multi sports modes will show real-time exercise stats on smart watch
- Multifunctional Fitness Tracker Smart Watch: Sedentary reminders, female health tracking, breathing guides, call/message reminders, reject calls, set alarms, control music, customize dial, set a stopwatch, store up to 10 messages, 5ATM.
- Easy charging & 10+ days playtime: This fitness tracker watch has 210Mah large battery, Just 2 to 3 hours Charging enables more than 10 days playing-play more and Charge less. Battery life and Charge cycles vary with use, settings, and other factors
- Compatibility & Fitness Tracker Watch: Compatible with smartphones that have IOS 8. 0 / Android 4. 4 or later system, and Bluetooth 4. 0 or later smartphone.
