User's Guide

Download and pair the App
1. Download the [CoBand] from the App Store or Google play store, or scan the
QR code below to download it.
2. Device Activate & Charge
Make sure power is working normally before initial use. In case device is under low
battery, connect the device to the charger. Device will automatically boot up
(please connect the USB in normal DC port (5V-500mA) for charging as below.
The host should be separated from the strap when charging).
3. Pair the device
Open pair device in the app, please make sure the Bluetooth is ON when pair the
device. When searching and pairing device, App will search the device
automatically, choose the device name and connect the device to the app.