Product information: 

Applicable platforms: android platform, Apple iOS platform
Compatible platform: iOS
Applicable people: business, general public, fashion, adults, the elderly
Screen size: 1.3 inches
Appearance size: Host: φ42.5*13mm Whole machine: 270*42.5*13mm
Material: strap stainless steel strap
Battery capacity: 130 mAh
Product weight: 65g
Wearing method: wrist strap
Operation mode: push-button
Interface: USB 2.0
Wireless distance: 5m (inclusive) -10m (inclusive)
Communication function: support
Wristband material: canvas + steel belt
Additional functions: step counting, health monitoring
Color classification: black
Function: Waterproof
Applicable object: general
Color: silver plate stripe strap, black steel strap, gold steel strap, silver steel strap

Packing list:

Watch + packing box + manual + charging cable