WS520 1.28 inch IP67 Sport Smart Watch, Support Bluetooth Call / Sleep / Blood Oxygen / Heart Rate / Blood Pressure Health Monitor(Gold+White)

WS520 is a smart watch designed for health monitoring and everyday use. It tracks various health metrics such as heart rate, blood oxygen levels, and sleep patterns.

• Product Type: Smart Watch
• Compatibility: Android 5.0 or iOS 9.0 and above
• Color: Gold+White
• Bracelet Size: 4.96 x 4.16 x 0.985 cm
• Weight: 38.5 g
• Chipset: 7012-A64
• APP: FereFit
• FLASH Memory: 128 MB
• Screen Size: 1.28 inch, Full touch screen
• Resolution: 416 x 416
• Bluetooth: 3.0/5.0
• Waterproof Level: IP67
• G-Sensor: MSA311
• Battery: 230 mAh lithium polymer battery
• Charging Method: Wireless charging
• Charging Time: 2-3 hours
• Lifetime: 7-15 days
• Wristband Size: Total length 250 mm, width 18 mm
• Major Functions: Calculator, business card, payment code, calendar, drainage, women's health, breathing training, messaging, flashlights, voice assistant, blood oxygen, phone (contacts, dials, call records, SOS), step counting, alarm clock, location, games, blood pressure, exercise records, heart rate, music, settings, vibration settings, timer, sleep, stress, weather, various exercises, breath screen dial, stopwatch, search for phone, camera, UI switch, do not disturb mode, raise your hand to light up the screen, display settings