I understand the bluetooth… I understand the bluetooth limintations, the group networking, If it worked as advertised, it would be fine but they don't work. I bought 25 of them on sale, great advertising. They are the 4++, I tried several of them on multiple phones they all have the same issue. after 5 minutes they go to sleep. they work for 5 minutes then shut down. support says to unregester and reconnect, no help. A lot of engering to be a scam but something went wrong with the new model programing or the android update. hoping for a program update to fix the problem. So much bad press it may be too late.

Waste of money ! Would also rate at ZERO if I could ! Useless bluetooth very short range device that would only locate what's already in front of you, complete scam, takes 2 months to be delivered, add'l TAX payment + Royal Mail fee needed, useless and arrogant customer service, fake refund procedure !!! AVOID at all cost.

NOT USER FRIENDLY AT ALL. Ordered tracker and received it by mail. However, no instructions were included. Went on to their website and couldn't find any information of how to SET UP or START TRACKING DEVICE anywhere. All the confusing information on the website is abut selling and comparing themselves to other products, but no attention was given to help people who have already purchased. Definitely not a user friendly product. After spending almost an hour trying to figure it out I just decided to get rid of it and try something else.

1) Track it across the country??? 1) Track it across the country???? It's a Bluetooth device!!!10 meters range. False advertising. 2) Unable to verify my email to activate the device, all browsers are blocking the connection with their website as being scam. So...Scam. I have emailed customer support, requesting a full refund, total waste of money.

XY Find It Ordered one of their Bluetooth tracking devices and lanyard. Never received anything after waiting several weeks. Emails requesting a money refund only met with lame duck excuses, a phoney UPS tracking number and advice to contact our Customs people. Which I did. They had no knowledge of the shipment and UPS said the tracking number was false. Looks like the Persistent company is operating a scam.