דופק רב תכליתי ניטור שינה שעון חכם

Product information:    

Applicable platform: Android platform
Applicable people; Business, general public, fashion, adult, elderly
Screen size: 1.28
Wearing style: Wrist strap
Compatible system: Fully compatible
Communication function: Support
Menu language: Multiple languages
Operation mode: Push-button
Product size: 262MM
Screen resolution: 240*240
Wristband material: Silicone