D20 Bluetooth Smart Watches Men Waterproof Sport Fitness Tracker Smart Bracelet Blood Pressure Heart Rate Monitor Y68 Smartwatch

Style: SPORT
Movement: Digital
Movement: Dual Display
Case Material: Plastic
Water Resistance Depth: 100Bar
Clasp Type: Hidden Clasp
Case Thickness: 2mm
Dial Window Material Type: Sapphire Crystal
Model Number: 71004054
Band Length: 24cm
Boxes & Cases Material: Paper
Dial Diameter: 30mm
Band Material Type: Silicone
Case Shape: Square
Feature: Stop Watch
Feature: Back Light
Feature: LED Display
Feature: Repeater
Feature: Rattrapante
Feature: luminous
Feature: Auto Date
Feature: Complete Calendar
Feature: Perpetual Calendar
Feature: Water Resistant
Feature: Alarm
Feature: Swim
Feature: Week Display
Feature: Anti-magnetic
Feature: Luminous Hands
Band Detachable: Yes
Band Material: Rubber
Battery Capacity: 120-180mAh
Case Width: 4cm
Charging Time: about 2.5 Hours
children watch: D20 Bluetooth Smart Watches
Compatibility: All Compatible
Compatible System: for iOS 9.0 and above, for Android 5.0 and above
Features: Multifunctional, Touch Screen, Waterproof
Function: Passometer|Fitness Tracker|Sleep Tracker|Heart Rate Tracker|Alarm
GPS: No
Language: Russian|English|Portuguese|Spanish|German|Korean|Japanese|Arabic
Mechanism: No
Multiple Dials: No
Network Mode: None
RAM: <128MB
Rear Camera: None
Resolution: 240x240 Pixels
ROM: <128MB
Screen Shape: Square
Screen Type: Color LCD
SIM Card Available: No
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Standby Time: about 7-10 Days
Strap Length: 24cm
System: None
Type: On Wrist
Using Time: about 2-5 Days
Waterproof Grade: Life Waterproof
Waterproof Level: Life's Waterproof IP67, Not Support Swimming and Bathing