The hand sensors are angled inwards from the display, which makes the timer ergonomic for your hands. On the underside, you will find rubber feet that make it stable on the table. There are also two fasteners to be able to fasten the timer in speedcubing and speed stacks mats. Something that stands out with Qiyi Timer compared to other timers is that the two attachments that are usually in mats now come with the timer. This means that you can attach the timer to mats that do not have any attachments for timers. The timer can save up to three times in its memory, which remains even after the timer is restarted. Clear instructions & pictures of how the timer’s functions work are included (in English). The timer runs on AAA batteries, which are not included.