Casio WSD-F20 Quick Start Guide

First, configure the pairing setup.
iPhone Users
STEP1
Install the app required to configure the pairing setup.
On your iPhone, open the App Store and install the Android Wear app.

Android Wear
STEP2
On the watch, hold down the power button for at least two seconds to turn on power.
STEP3
Tap the display.

Casio WSD-F20 Specifications

General

Resolution	320 x 300 pixels
Touchscreen	Yes
Charging Method	Magnetic charging terminal
Memory	512 MB RAM
Processor	Qualcomm Snapdragon Wear 2100
Colors	Orange, Black
Display	1.32-inch dual-layer display
Operating System	Wear OS by Google
Water Resistance	50 meters (5 ATM)
Sensors	Accelerometer, Gyrometer, Compass, Pressure Sensor
Connectivity	Bluetooth 4.1, Wi-Fi
Weight	92 g
GPS	Yes
Storage	4GB
Battery	Lithium-ion
Battery Life	1-2 days (Smart Mode), 1 month (Timepiece Mode)