Google announces Pixel Tag to take on rival Android trackers ⓘ Google The Pixel Tag is Google's first Android tracker. Habeeb Onawole,4 Reviews ← exclude selected types ← exclude selected tags Google has finally thrown its hat into the ring of Bluetooth trackers with the launch of the Pixel Tag. Available in a single color called Fog, the front of the Pixel Tag is made of metal while the back half is a polycarbonate shell. ⓘ Google The Pixel Tag has UWB and Bluetooth Channel Sounding for precision finding. Product images also show that Google will sell accessories that allow the Pixel Tag to be attached to belongings such as keys and bags.