Sysmarts Smart Watch (Black, Waterproof), Activity Tracker with Heart Rate Monitor Sleep Compatible iPhone Android Phones

Product form: Smart Watch
Appearance size: 40*34*10.8mm
Material: hardware + plastic + TPU strap
Weight: 40g
Waterproof rating: IP68
Android: Android 5.0and above
Apple: IOS 9.0 and above
Languages: Chinese, Traditional Chinese, English, Korean, German, Spanish, Japanese, French, Italian, Russian, Portuguese, Arabic, Ukrainian
Screen size: 1.4 inch round
Screen resolution: 240 * 240 highlight
TN / IPS: IPS
Specification: G + F
Touch: full touch
Type: polymer lithium ion battery
Capacity: 180maH
Use time: 3-7 days
Standby time: 30 days
Charging time: 2 hours
Dial: 3 dials (App, OTA air upgrade, you can use more)
Stand by:
1. Time / date / weather display
2. Calorie consumption
3. Static / dynamic heart rate monitoring
4. Blood pressure / blood oxygen
5. Sleep quality monitoring 6. Call / SMS prompt
7. Information text push (font push)
8. Taking pictures
9. Anti-lost / find equipment
10. Social information prompt (instant messaging)
11. Vibrate alarm clock
12, turn the wrist bright screen
13. Sedentary reminder
14. Sports modes: walking, running, riding, basketball, football, badminton, skipping rope, and other sports modes