HD2 1.32 Inch Heart Rate Detection Smart Watch(Black + Leather)

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
• NFC access control unlocking function support