Huawei has decided not to use the wearable-tech version of Android in its latest smartwatch, opting instead for an in-house operating system.
The company said the decision to use Lite OS was taken in part to maximise battery life.
It marks a setback to Google’s Android-based Wear OS, which ran Huawei’s last two generations of smartwatches.
The Chinese firm also unveiled a smartphone with a unique wireless power facility.
The Mate 20 Pro can both be recharged without having to be plugged in, and wirelessly power other compatible devices in turn.