Review on Hangang Pet GPS Tracker: 2nd Generation Anti-Lost Dog Collar with Global GPS/GSM, Waterproof & Long Standby - Track with APP by Mario Beckwith

I've had this collar for 6 months now and I still don't know how to put it on. I'm in technical sales so I'm quite capable, but I started reading the manual and quickly realized it was going to be a big undertaking and just put it off. My dog will be long gone before I sort this out. I don't recommend at all. $45 for the waist. This GPS dog collar is not worth the time. I'm a techie and have been trying to get this GPS nightmare to work for five (5) months. Do not buy.