Incoming call waterproof sports watch

Applicable people: business, public, fashion, adult
Screen size: 1.28 inches
Material: tempered glass
Battery capacity: 150maH
Wearing method: wrist strap
Operation mode: touch + button
Interface: USB 2.0
Wireless distance: 5m and below
Communication function: not supported
Wristband material: TPU/silicone
Additional functions: step counting, smart reminder, remote control selfie, health monitoring, information push, exercise tracking, sleep analysis
Function: Heart rate monitoring
Applicable object: general