CARLOCK Portable – Advanced Multi-Purpose 4G GPS Tracking System. Monitor The Location of Your Trailer, Tools, Equipment, Luggage, Children.. Real-Time Notifications Through an Easy-to-Use Phone App.

I like everything about it. There is no price on piece of mind like I have with this. I use it on my dump trailer so I can leave it on job sites over night. Not sure why people are having a hard time keeping the battery charged. Mine lasts for weeks at a time. Maybe your just not using the provided charger?

it was fully charged and the battery lasted about 5 days then it died!!!

This product works perfectly, shows real time location and perfect for making sure your vehicle is protected at all times!

Product as decribed. At first I was having battery problems but after emailing the folks at CarLock and describing my issues they got on it and now I am getting the battery life that was expected when I purchased the product.Thanks! I use it to track my motorcoach when it’s out for rentals. Works well!

The battery didn't last as long as it was described in the description of the item.

Good product

The product simply doesn’t work and CarLock offers no phone support, just slow and unhelpful email “support”

There are many similar designed and sized GPS trackers on the market. All of them do the same thing. You can track and map in real-time over the internet or your mobile devices. You can get alerts for movement, speeding, low battery, and it even has a SOS Button. Some GPS tracker cost less upfront but then they charge extremely high monthly fees. CarLock is affordable and the monthly fee is one the cheapest I've seen.On average I got about 7 days battery life. CarLock says it can go up to 14 days but I think the only way of obtaining that battery life is not to move the tracker for those 14 days. I notice the tracker will update it's location more often as the tracker was moving. There is no way to change the refresh rate on how often the GPS location updates the app but I notice that while I was moving it would update about every minute. When I wasn't moving it wouldn't update as often. Whenever I hit the SOS button on the GPS tracker, it would give me two push notifications on my iPhone within 30 seconds which then I was able to open the app and see the exact location. If you want SMS (text message) or a phone call notifications it does cost extra but personally push notifications is more than enough for me.In a nut shell, the CarLock Portable is a must-have for anybody that needs to track something valuable. It is a dependable GPS tracker that won't break the bank.