Hk8 Pro Max - Firmware Update ^new^
: 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.
: Tap on the "Device" or "Equipment" tab at the bottom of the screen. Hk8 Pro Max Firmware Update
: Launch the Wearfit Pro app on your smartphone and ensure your watch is paired via Bluetooth. : Scroll down to find the "Firmware Upgrade"