Why is this a game-changer? Because the HK8 Pro Max is a "portable" device by nature. You shouldn't need a desktop to maintain it.
The HK8 Pro Max is a popular budget smartwatch that mimics the design of the Apple Watch Ultra. Regarding firmware updates, the device has . Unlike premium smartwatches (Apple, Samsung, Garmin), the HK8 Pro Max does not support full operating system updates directly via a cellular or Wi-Fi connection. Firmware updates, when available, are strictly performed via a companion smartphone application. hk8 pro max firmware update portable