HD2 1.32 Inch Heart Rate Detection Smart Watch is a smart wearable device designed for everyday use. It features heart rate detection and multiple sports mode tracking.
Material: alloy, leather
Functions: multiple sports mode tracking, heart rate monitoring, blood pressure monitoring, blood oxygen monitoring, breathing exercise, dialing/information reminder, sleep monitoring, audio and video entertainment, smart reminder, remote control selfie
Screen size: 1.32 inches (Retina HD screen)
Screen resolution: 360 x 360px
Bluetooth version: 4.0, 5.0
Wireless distance: 5-10m (inclusive)
Body memory: 128M
Wearing method: wristband type
Compatible system: fully compatible
Communication function: support
Battery capacity: 230mAh lithium battery
Battery voltage: 3.7V
Charging time: about 2 hours
Charging method: magnetic charging
Operation mode: touch + button
Waterproof grade: IP68
LED light sensor design on the back of the watch, real-time detection of blood pressure, heart rate, blood oxygen
