This device does not work as I expected. Initially I paired up four Pixels with my phone and all worked well. Then I took my phone out of Bluetooth range. When I brought it back into Bluetooth range, I was unable to search for any of the Pixels using the Trackr app, nor were any of the Pixels able to ring my phone. I contacted Trackr support, who told me I'd need to remove the batteries temporarily and then replace them in each Pixel. While this reset might work, it defeats the purpose - if I can find the Pixel to remove and replace the battery, then I must already know where it is. And if I don't already know where it is, I can't find it to remove and replace the battery. Plus, it's quite difficult to remove the battery from the Pixel. I was only able to do it by sticking package sealing tape (Scotch tape isn't strong enough) on both sides of the Pixel and twisting hard.

TrackR pixel - Bluetooth Tracking Device. Item Tracker. Phone Finder. iOS/Android Compatible - Black (5 Pack)

The Trackr pixel potentially saved my elderly cat's life. She slipped out of the house during a furniture delivery a week ago, and needs daily medication, and we were frantic to find her, but she was scared and wouldn't come when we called. The Pixel on her collar allowed my husband and I to figure out where in the neighborhood she was hiding, and get her home safely. That's amazing to me. Every pet needs one of these on their collars, mine definitely will.

I've had my trackr bravo for a long time and now I have fallen in love with my new trackr pixel!!! I love having this product on my keys, remote, charger, and kid you not, even our hairbrush got trackrs on them! I am a very busy Mom with a full-time job. At home, we are not so organized at times, no matter how much I would love it to be. One time I dropped my keys on the laundry basket. Of course, I was calm about it because I had the trackr with my keys but then when I open my App, my Bluetooth was turned "OFF" (oh no) I immediately turned it ON and it did the getting farther and getting closer, after few seconds my trackr beeped! Who would've known it was mixed up with my dirty clothes if I didn't have the trackrs on it?

I think the product has been overly misunderstood and people expect too much of it, that is all the bad reviews. It's basically common sense, it is perfect for these type of scenarios and not to track your cheating husbands car or your pets. trackr has done a good job with this awesome product! Thank you for this invention! More power!

So far so good. Ordered this for my dog who has gone missing. Hoping he will find his way back and I can track him in future. It's the 3rd time he's left for days. In the meantime tracking a different dog that will not leave my side, so...he shows on map feature, but haven't been able to see the map from a distance. Bought several so will slap one on the donkey who also wanders and hopeful he won't get 6 miles away next time he finds a hole in the fence.

My wife and I have only been using the pixel for 3 days, but are very pleased. The basic functions are straightforward and easy to understand. Family sharing and WiFi zones took a little experimenting, but seem to work fine. I've already lost my keys once (doesn't happen often), in a place I probably wouldn't have looked (trashcan - see photo), and the pixel led me right to them. We had tiles before, and I understand the range on the new tile version is better than the pixel, but it's much larger and costs $25 trade in per tile per year. They don't have the separation alert either, which I really like. I originally through the light was more of a gimmick, but have come to appreciate that too. I haven't had the pixel long enough to comment on durability, but so far I'm very glad I switched.
UPDATE: With a few more days of usage I've also come to appreciate the smaller button - other items in my pocket would occasionally activate my previous tile. The Alexa integration works well, and multiple trackrs attached to one phone work fine (only tried two so far.) I have had two issues, which technical support quickly helped me resolve (by email and phone). A separation alert would occasionally trigger even when the phone and pixel were close. Support shared that too many connected bluetooth devices can occasionally cause a brief disconnect, and bluetooth connections have their limitations - but I believe this would apply to any bluetooth keyfinder. Since I limited the number of active connections I have not had any false alerts. Family sharing through a group can be useful, but also has it's limitations. The pixel will connect to one phone at a time. If I leave my keys and they connect to my wife's phone (shared group), they won't connect to my phone when I'm back in range, since they are already connected to hers (until they disconnect from hers). Overall I'm still very pleased with the pixel, and amazed by the responsiveness of tech support.
Update: I've had the pixels almost a year. The small size is great, and the changeable batteries are definitely a plus. Changing is a little difficult, but you get the hang of it. The features are great for my needs and reliable. Some brands have longer range, but that is of limited value unless you are close enough to hear the beep. I've had a durability issue, but customer service went above and beyond to resolve it.