Spoya Blue: The Ultimate Transformers Autobots Wireless Magnetic Car Door Step LED Welcome Logo Shadow Light Projector Review

Delivery time was exactly as described, easy to apply but make sure you line it up and mark when you close the doors before using it stick on the magnets and make sure you have fixed the magnet on the right side or not, it won't work :) I had to remove the 3m tape from the wrong side to stick it on the other side, finally it looks really cool on my TF3 camera. :)

Easy installation. Simply use the blue tape to hold the magnet in place while using the tape to hold the device in place while opening the door to mark its location. Then remove the blue tape and the 3m pad. Finally, move the device slightly over your mark to leave room for the magnet and press. Make the same marks for magnet placement, open the door, remove the 3 meter pad and press.

Nice that it doesn't cost more than its price. 3M didn't stick well. I ended up putting very small screws in the back of the battery to hold it in place. The magnetic sensor didn't hold up well either. I wiped everything with alcohol. They need to have a built in sensor so they trigger when the door closes, not that magnetic dirt. I would send them back but my son really wanted me to make them work.