New models of mobile phones in the form of a watch appear rather regularly now and the novelty QKfone WF820 recently appeared. The main experimentation field with the watch-phone appearance is the buttons and digital keypad placement. While some models had everything on the display, others had the digital buttons block on the side on the belt. In QKfone WF820 the buttons were placed in a circle on the left and on the right of the display. The display is sensor and has the diagonal of only 1,3 inches. Compared to other phones the QKfone WF820 size is rather small but the device is too large foe the watch. On the other hand QKfone WF820 could accommodate Bluetooth module, microSD card slot, FM receiver and GPRS support. QKfone WF820 watch-phone is also equipped with media player.
