Rainbuvvy KR86 Rectangular Shape Smart Watch Silver Fashion Style Health Monitoring

Key Features:
Smart Assistant: Supports AI voice assistant and Bluetooth calling.

Health Monitoring: Continuous heart rate monitoring, blood pressure monitoring, blood oxygen monitoring, and sleep tracking (lunch break and nighttime sleep). All-day heart rate measurement.

Exercise Tracking: Step count, calorie count, distance tracking, stopwatch, and timer.

Additional Features:
Adjustable brightness, screen timeout settings, wrist gesture to wake the screen.

8 menu styles: grid and list views.

Power-saving mode, Do Not Disturb mode, vibration intensity control, time format, weather forecast, music control, alarm, phone search, call rejection.

Water reminder, remote photography, female menstrual reminder, heart rate warning, sedentary reminder, flashlight.

Sports Modes: 107 sports modes including walking, running, cycling, yoga, fitness, swimming, basketball, boxing, martial arts, hiking, skiing, weightlifting, and many more. GPS tracking available in the app (watch does not have built-in GPS).

Message Push: Receive notifications from SMS, QQ, WeChat, Facebook, WhatsApp, Instagram, and other popular apps.

Technical Specifications:
Display: 1.952-inch AMOLED, resolution 410x502.

System Requirements: iOS 10.0 or higher, Android 4.4 or higher.

Bluetooth: Bluetooth 3.0/5.2.

Chipset: REALTEK8763E.

Sensors: STMicroelectronics 3-axis step sensor LIS2DOCTR, VC30F-S heart rate sensor.

Battery: 340mAh high-capacity battery, offering 5-7 days of battery life, standby time of about 45 days.

Charging: Magnetic charging.

Water Resistance: IP67 (waterproof).

Size: 53.2 x 37.45 x 10.7mm, 22mm liquid silicone strap.

Material: Plastic + painting finish.

Memory: RAM 578KB + ROM 128MB.

Language Support:
Watch Languages: 13 languages including English, Chinese, Spanish, German, Russian, French, Portuguese, and more.

App Languages: Supports 27 languages including Arabic, German, Spanish, French, Italian, Russian, Hindi, Japanese, Korean, Portuguese, and more.