Purple Sleep Monitoring Waterproof GPS Auto Wake Screen Watch

Clasp Type: Buckle
Case Thickness: 6.9mm
Case Shape: Round
Feature: Stop Watch,Bluetooth,Message Reminder,Sleep Tracker,Fitness Tracker,Mood Tracker,Call Reminder,Alarm,Shock Resistant,Water Resistant,Temperature Measurement
Band Material Type: Silicone
Movement: smart
Band Width: 39.5mm
Boxes & Cases Material: Paper
Dial Diameter: 16.8mm
Water Resistance Depth: 3Bar
Case Material: PLASTIC
Band Length: 23.5cm
Model Number: SHXB16S
Style: Sport
Brand Name: SIHAIXIN
Dial Window Material Type: Acrylic