: Launch the Wearfit Pro app on your smartphone and ensure your watch is paired via Bluetooth.
: Tap on the "Device" or "Equipment" tab at the bottom of the screen. Hk8 Pro Max Firmware Update
The HK8 Pro Max uses the app for all synchronization and updates. Follow these steps to check for and install the latest firmware: : Launch the Wearfit Pro app on your
: Scroll down to find the "Firmware Upgrade" or "Software Update" option. The app will automatically compare your current version with the latest available on the server. Hk8 Pro Max Firmware Update