WS-18 1.43 inch IP67 Sport Smart Watch, Support Bluetooth Call / Sleep / Blood Oxygen / Heart Rate / Blood Pressure Health Monitor(Silver+White)

1. Bracelet size: 5.5 x 5.0 x 1.47cm
2. Weight: 90g
3. Chipset: JL7012 II
4. APP: FereFit
5. FLASH memory: 128MB
6. Compatible with smartphone systems: Android 5.0 or IOS 9.0 or above systems.
7. Screen size: 1.43 inch, Full touch screen.
8. Resolution: 466 x 466
9. Bluetooth: 3.0/5.0
10. Waterproof Level: IP67
11. G-Sensor: SC7A20
12. Battery: 260mAh lithium polymer battery.
13. Charging Method: Wireless charging.
14. APP/Watch language: English (default), Chinese (simplified), Turkish, Russian, Spanish, Italian, Portuguese, German, French, Dutch, Czech, Hungarian, Thai, Hindi, Greek, Vietnamese, Arabic, Indonesian, Ukraine, Hebrew, Persian and Malaysian.
15. Major function: Camera, off, standby dial, password; cell phone music, weather, dial, messages, brightness adjustment; calendar, alarm clock, blood oxygen, pressure, game (birds fly first), restart; language, call (contact, call log, dialing), step, sports (running, indoor, walking, cycling, mountaineering, Yoga, cricket, basketball, football, badminton, golf, rope skipping, tai chi, table tennis, volleyball, baseball, tennis, hockey), heart rate, exercise record, women's health; blood sugar, calculator, blood pressure, sleep, stopwatch, contact person; do not disturb, find, settings (adjust brightness, password, do not disturb mode, language switch, theme switch, system menu, standby dial, up screen, always light, time set, date set, about), breathing, countdown; resume factory, about, voice assistant, drain.
16. Charging time: 2-3H
17. Lifetime: 7-15Days
18. Wristband size: Total length 260mm, width 50mm.