Rainbuvvy KC86 Outdoor Sports Watch 1.43inch Screen Bluetooth Call Heart Rate Calories Altitude Pressure Compass Flashlight Bluetooth Smart Watch

Screen size: 1.43-inch AMOLED screen Resolution: 466X466 System requirements: IOS9 or above, Android 4.4 or above Bluetooth version:5.2 Main control chip: REALTEK8763E-VP Gsensor: Silicon Rui QMA6100P Heart rate:VC30F Battery capacity: 450mAh high capacity high voltage Charging method: magnetic charging cable Motor: built-in vibration reminder Waterproof level: 1ATM Material: Zinc alloy + plastic Watch size:55.3*47*13mm Strap width/material: 22mm/liquid silicone strap Functions: AI voice assistant, Bluetooth calling, altitude, air pressure, compass, flashlight, heart rate, blood pressure, blood oxygen, sleep monitoring, step counting, calories, stopwatch, timer, turn your wrist to light up the screen, music control, alarm clock, search for mobile phones, , remote photography, female menstrual reminder, sedentary reminder, multiple exercise modes, etc.

Operating system: Android 4.4 and above,IOS 9.0 and above