Brand Name: OUTAD
Movement: smart
Case Material: Polyester
Clasp Type: Buckle
Water Resistance Depth: 3Bar
Style: simple
Feature: Complete Calendar,Call Reminder,LED display,Fitness Tracker,Bluetooth,Auto Date,Message Reminder,Answer Call,Week Display,Water Resistant,Dial Call,Alarm
Model Number: Y21S
Band Material Type: Rubber
Band Width: 0mm
Band Length: 0cm
Case Thickness: 0mm
Dial Diameter: 0mm
Boxes & Cases Material: No package
Dial Window Material Type: Glass
Case Shape: Round
Language: Only support Chinese
Interface: USB
Screen size: 1.44"
Charging time: 3 hours
Standby time: 2-3 days