WS-11 1.43 inch IP67 Sport Smart Watch, Support Bluetooth Call / Sleep / Blood Oxygen / Heart Rate / Blood Pressure Health Monitor(Black)

1. Bracelet size: 4.8 x 5.6 x 1.5cm2. Weight: 70g3. Chipset: JLII 70124. APP: FereFit5. FLASH memory: 128MB6. 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 4669. Bluetooth: 3.0/5.010. Heart rate/blood oxygen IC: Tianyi hexin 3605.11. G-Sensor: SC7A20E.12. Battery: 300mAh lithium polymer battery.13. Charging Method: Wireless charging.14. APP/Watch language: English (default), Chinese (Simplified), Turkish, Russian, Spanish, Italian, Portuguese, German, French, Dutch, Polish, Czech, Hungarian, Slovak, Japanese, Danish, Finnish, Norwegian, Swedish, Serbian, Thai, Hindi, Greek, Chinese (Traditional), Lithuanian, Vietnamese, Arabic, Indonesian, Ukrainian, Hebrew, Bengali, Estonian, Slovenian, Persian, Romanian, Bulgarian, Croatian, Urdu, Malay, Javanese, Marathi.15. Waterproof Level: IP6716. Charging time: 2-3H17. Lifetime: 7-15Days18. Wristband size: Total length 257mm, width 48mm.19. Major function: Camera, off, standby dial, cycling; cell phone music, weather, dialing, messaging, brightness adjustment; calendar, alarm clock, oxygen, pressure, walking, restart; language, calls (contacts, call logs, dialing), pedometer, exercise (running, indoor, walking, cycling, mountaineering, basketball, badminton, soccer, yoga, free exercise, custom (to delete sports items that have been added), heart rate, exercise log, running; Menu style (list, honeycomb, scroll, Kaleidoscope, waterfall flow), calculator, blood pressure, sleep, stopwatch, contact; do not disturb, find, settings (adjust brightness, password, do not disturb mode, language switch, menu style, system menu, standby dial, raise hand to light screen, always light time, on) , breathing, countdown; resume factory, on, voice assistant, mountaineering.