# 2. Binding & Registration

Players can purchase the crypto exercise bike hardware through CALDANCE official channels and local dealers, or wear an Apple Watch. They can then use the CALDANCE APP to bind the hardware devices and register them on the BSC blockchain.

Subsequently, Players can contribute health and exercise data through exercise and receive token rewards.

## Hardware binding registration for Official exercise bike

1. Install the CALDANCE APP. The app can be downloaded by searching for "CALDANCE" in the Apple App Store or Google Play Market.
2. To start the binding process, players need to create a digital currency wallet in CALDANCE APP or import an existing Binance Smart Chain wallet using its private key.
3. On the homepage of the app, click the "+" button on the crypto exercise bike to begin the registration and binding process.
4. If the player already has a crypto exercise bike product, select the "next" option to continue, or click to be directed to the official website to purchase the exercise bike hardware product.
5. Confirm that the exercise bike is powered on and the indicator light on the control panel is flashing, then click to proceed to the next step.
6. Enable Bluetooth on your mobile phone and connect to a 2.4GHz Wi-Fi network. Please note that the Wi-Fi network must be a 2.4GHz Wi-Fi network.
7. In the list of exercise hardware products found by Bluetooth search on your phone, click the specified hardware to proceed with the next step of the connection process.
8. Enter the password for the 2.4GHz Wi-Fi network on your phone, and click "Connect Wifi" to synchronize the network account information and password with the hardware. The hardware can then connect to the network independently via the synchronized Wi-Fi network.
9. If the left indicator light on the control panel is continuously green, the device is connected to the network and ready to earn rewards through fitness activities.

Note: If the hardware fails to register and connect to the network, try resetting the hardware by powering it off and on again, or contact official customer service for assistance.

## Hardware binding registration for Apple Watch

The process for adding the CALDANCE app to the Apple Watch through hardware binding is similar to that of the crypto exercise bike, and is rough as follows:

1. In the CALDANCE app on the Apple iOS platform, click on the Apple Watch icon to install the app on the watch.
2. In the watch app, click on the binding registration button for the watch app, and the mobile app will receive the relevant information from the watch and proceed with registration and binding.
3. In the mobile app, if the Apple Watch icon is in color, it means that the watch has been successfully registered and bound, and the player can use it to earn token rewards for exercise.

Note: The Apple Watch app is being developed, and is to be launched in 2023 Q2.

