Fitness Smart WatchItem Type: Digital Wristwatches Case Thickness: 10. 1mm Model Number: smart watch Feature: Call Reminder,Bluetooth,Alarm,Week Display,Complete Calendar,Message Reminder,Heart Rate Monitor,Sleep Tracker,Fitness Tracker,Water Resistant Case Material: Alloy Boxes & Cases Material: Paper Clasp Type: Buckle Case Shape: Round Band Material Type: Stainless Steel Dial Diameter: 39mm Water Resistance Depth: 3Bar Movement: smart Style: Sport Band Length: 22cm

Altitude Meter

Brand Name: Genvivia

Brand Name: saatleri

Dial Diameter: 51mm

Model Number: ZN071

Item Size: 43x18x12mm

function: time

Material: Stainless steel

fitness tracker wristband: fitness tracker wristband

Case Thickness: 15mm

Bluetooth version: : V4

Dial Diameter: 46