The O Promises You’ll Never Leave Anything Behind Again, But Fails to Deliver

The idea of Bluetooth trackers, conceptually, have always struck me as a great idea, but I’ve never had a need for them. I have always been fairly good at keeping track of the items most important to me; my phone, keys and wallet in particular. I don’t often lose them in my apartment, and I rarely leave them in an unsafe place. I have been known, however, to leave the house without one of the three, most likely my keys or wallet, leaving me stuck to face the day without some essential items.
The O is a Bluetooth tracker that looks to remedy this. It’s primary feature is to alert the user when an item they’ve deemed important is left behind, whether it be the keys that fell out of your pocket at the grocery store or the wallet you left sitting on your nightstand at home. The first thing you notice about the device, besides the brow-furrowing name, is its fashionable look. As opposed to Tile, which has a sleek and modern but very “gadgety” look, this tracker opts for an aesthetic that doesn’t draw attention to the fact that it’s a piece of technology.
The O is available in packs of four for $79, either in vibrant pastel colors (known as Tukano) or more subdued shades of grey (Aerolito). You can also add on different accessories that jazz up the design even further, like luxury and premium holders. I’ve been testing several of the trackers in the simple Aerolito colorway and found there’s a lot to like about the hardware. It’s small, thin and light, meaning you can attach it to almost anything without much worry. I used two of the trackers for my keys and wallet and found in both instances The O goes largely unnoticed. It doesn’t add considerable bulk to either, keeping my keys light and my wallet svelte.
The tracker also doesn’t draw much attention thanks to it’s size and egg-like shape. It looks like a standard keychain on my keyring, and is completely hidden within my wallet. This, of course, would change if you opted for the brighter colors, so if you don’t want the tracker to stand out go with the grey variants. You should know, though, that the app uses the various shades of color to visually differentiate which tracker is associated with which item, and the Aerolito colors can sometimes be tough to discern. This is mostly only an issue at setup, or if you reprogram one of the trackers, but if you don’t want to get stuck uncertain if the right tracker is paired with the right item (which did happened to me at one point), the brighter colors may prove the better option.