Kospet Tank M4: New variant of affordable Garmin Fenix alternative with maps and dual GNSS unveiled

We recently reported on the Kospet Tank M4, and now the smartwatch is available in another model variant, namely with a round instead of a square display. The wearable is also available on Amazon, with both sales and shipping handled by Amazon. This model is currently available for a $25 discount, bringing the price to $185.

The watch features a 1.43-inch AMOLED display with a resolution of 466 x 466 pixels and a maximum brightness of 1,000 cd/m². It also boasts very powerful features, including a dual-band GNSS module with support for six different navigation systems, which should enable fast and accurate positioning. Free offline maps can also be downloaded onto the watch.

As usual, optical sensors are installed, which are not only used to measure heart rate but also oxygen saturation. ECGs are not supported, but sleep monitoring is on board. Furthermore, the Kospet Tank M4 comes with a speaker and microphone, allowing it to be used as a Bluetooth hands-free device, and it also has a walkie-talkie function with a limited range of 40 meters. The battery life is specified as up to 15 days in typical use or up to 22 hours in GPS mode. Lastly, the watch is said to be waterproof up to a test pressure of 10 ATM.