Instruction: Answer the given question by extracting information from the supporting document.

Input:
Question: How much power does it draw? i.e., How many days/weeks can you go without driving the car and still have enough power left to start the car?
Document: I have told so many friends about this product and how good that it is. It works perfectly and was extremely surprised at how well it works. My intent was to know where my teenage Daughters car was and making sure that she was driving safe. The Price per month is cheaper than any I found. The quality of the product is great. Easy to install and hide away. Does exactly what I needed and at a reasonable rate.
It jumps from location to location when the car is not moving. So it looks like it is moving when it is still.
My elderly mother is experiencing significant short term memory loss. She is still a decent driver, but we have had a few episodes where she has gotten lost en route to a dr. appt, or has not returned home when expected. This device is a lifesaver--i can pull the app up on my iPhone and see where her car is at all times. It is very accurate re: location--gets it to within a hundred yards or so.
I'm a big fan of this product and the portable device made by the same company. We have a Vehicle Locator in all our cars. Gives great piece of mind knowing we can find our car if it's stolen. It's also a great tool to keep an eye on our teen drivers and make sure they are driving safely!
The PocketFinder is just incredible. My wife and I can coordinate out entire day without having to pick up the phone once to say, "where ya at?". The text-message alerts allow us to manage our lives effectively and efficiently. Anybody who needs to coordinate car pools, bus-stop pickups and after school activities, needs to get one of these. It's total piece of mind.
It's less than $13/month for subscription and well worth it, if you have driving teenagers!
Works very well and is very accurate most of the time. Price for the unit and monthly monitoring were a much better value than competing products. No long term subscription to a service plan is required either. Works great at tracking my teen driver.
driving habits and whereabouts. The price is reasonable, and the monthly service fee is among the lowest i've found. The only improvement i would like to see is a more customized &#34;zone alert&#34; that isn't just a circular radius of the nexus point.
I tested this unit on my own truck. I could watch myself travel as a regular GPS. However, it will not send a push notification about driving over a set speed limit. I can not find the vehicle after it has been parked. I had the vehicle parked 7 miles away and when to both the app and the web site said it was parked right out side my house??? Once the unit goes into sleep mode, I can't find it on line.
Best money I have spent on my children. My teenagers know that I know exactly where they are, how they got there and how fast they are/were driving. This allows them to "Blame me" when they resist peer pressure to do something I wouldn't like. Texts me when they exceed the speed I define...only happened once since I installed! Maintains comprehensive history of routes taken with speeds/locations updated every 60 seconds. Super easy to install device and load app!
Answer: http://www.pocketfinder.com/gps-locator/gps-vehicle-tracker/How does it work section:"The motion sensor also knows when your vehicle is not moving and it reduces power draw to only 4 milliamps. This protects your car's battery. The device has a backup battery that will power the device when the car is not on and notify you when full time power has been used up."I had it on a car that wasn't driven for a few weeks and didn't have any issues. I also haven't seen the battery percentage drop bellow 100% after the initial charge.It's a really great device, no complaints.