Sienoc Mini Spy Vehicle Real time Tracker For GSM GPRS GPS System Tracking Device TK102 Color Black

This is awesome!! it does a ton of stuff.. it has shock sensors, has a built in mic, you can setup a parameter, setup speed alerts setup motion alerts..it does so much. The instructions are fine, its not perfect, but it gets the point across. See some pointers below..I live in the in the middle of the USA... I did a lot of shopping for the best SIM card, most pre-pay cards only last for a month and cost between 20.00 and 30.00 ...so I went to my cell phone provider (AT&T) they set me up with an additional line for 15.00 a month no contract..no activation fee.. I also picked up a 15.00 GO-phone just so I could have a backup phone, in case this device got shelved..I could use my extra line for an emergency phone.1.) I can verify AT&T will work on this, you need the full size SIM...2.) The instructions don't have good engrish, but they get the job done just fine..3.) Uses a lot of Text Commands, some of the internet guides will vary on the specific commands..use the manual that comes with your device.4.) This is clone of a device that cost about 100.00 dollars, there are lot of various clones, each may have various nuances, this one seems good.5.) Packaging was nice, for what it cost, and what it does..and the fact that is a Chinese clone.but really it was retail nice box.6.) The magnetic battery door didn't fit at first, I noticed a small plastic tab that needed to be shaved off.. it was one of the two forward tabs that hold the battery door to the device, if you ever build plastic models, its like that little slice of plastic left from breaking a part away from the frame.7.) It's brand new, so I don't know how tough it is, how long the battery will last, if its going to be dependable..8.) It was cheaper then going to the movie theater, and it provided me with a full day of enjoyable research, new experience, and learning something new.. for me that's money well spent.

Not sure why people are having problems. OK so the instructions were not written by Shakespeare, but they are far from vague. I bought this to try out on my rc quadcopters and it had been on the dime accurate. I will be buying more of these.

Works as advertised, just works better for me when wired into the vehicle's power supply... Otherwise battery lasts about a week.

Works pretty well. Battery life is a serious limitation though, so you will want to wire it up to an external power source for any real use.

I wrote a bad review about the product because it takes time to work well, finally it works and it sends the right coordinates, I apologize to write the review too early, I am very happy with the product now. My last review was: It doesn't work as I was expecting, when I call to the tracker device, it sends me back a message without the coordinates, so google maps can't locate it, I don't know to whom I should complain, I live in Colombia and everything is programmed for China.

Nice gps works fine almost every time. Simple, nice price

Good afternoon, I just Acquire GPS TRACKER product and do not include the sotfware indicating http://www.sienoc.com/product/Other%20Computer%20Peripheral/OC-775/OC-775.htm page.As I can get the GPRS Monitor software?

Terrible...all parts are not in package. Wrong cover to protect battery. No cover to hold square battery in. I have to return .