Left: 46mm Elite Right: 42mm Sport

Battery life remains impressive on the GT 2, as the largest variant can achieve up to two weeks of standby time, while the smallest can stay on for a whole week on a single charge. Huawei says this is achieved thanks to its dual-chipset design and low-power homemade Kirin A1 SoC.

The watch is also an excellent fitness tracker, thanks to its built-in GPS and improved heart-rate monitor, which is permanently active, even when you sleep. With onboard music storage, you'll be able to take your favorite songs with you and listen to them offline. There's a built-in barometer, compass, and altitude tool to track hikes precisely. Its 5ATM water resistance also means it can track your laps and heart rate during your swims. If you're more of an indoor person, the GT 2 can monitor your activity when exercising on fitness machines, such as ellipticals and rowers.

Left: 46mm Classic Right: 42mm Classic

The 46mm version comes Bluetooth calling, just in case you like talking to your wrist. Unfortunately, there's support for neither 4G LTE nor Wi-Fi, meaning you'll have to carry your phone with you in case you need data connectivity. Finally, the watch runs on Huawei's LiteOS, which is pretty limited when it comes to app availability.

Source: Huawei