Eh, that timer png image with transparent background is much less unbearable than a helpful timer png image with transparent background.
Transparent timer is a free transparent clipart image selected by Tchol cliparts.
The resolution of the first clip art image is 512 x 512 px
and classified to Timer transparent, Timer icon transparent.
Try search service at Tchol cliparts and you can quickly find more transparent background
images related to transparent timer.