BW0223 Heart Rate/Blood Oxygen/Blood Pressure Monitoring Bluetooth Smart Calling Watch, Color: Mesh Black Cologne for Men The Optics collected the infrared

The Optics collected the infrared energy emitted by object and focus onto the Sensor

Remote wake-up: Support remote wake-up

Bluetooth Wireless Connection: Connect to your phone via Bluetooth

Appearance size: 125mm*90mm*36mm

BW0223 Heart Rate/Blood Oxygen/Blood Pressure Monitoring Bluetooth Smart Calling Watch, Color: Mesh Black Cologne for Men The Optics collected the infrared1. Material: plastic, silicone metal, electronic components 2. Supported languages: The watch interface supports English, Simplified Chinese, French, German, Italian, Spanish, Russian, and Portuguese (message content push supports multiple languages) 3. System: Android5. 0+, IOS9. 0+ 4. Functions: waterproof, audio visual entertainment, photo taking, step counting, social entertainment, smart reminder, remote Selfie, information push, motion tracking,