Fosmon, Wider Angle Upgrade, Dual Laser Garage Parking Assist Guide System, 360-degree Adjustable Parking Sensor with AC Adapter and Battery Backup for Car/Automotive

Works very well. It would be nice if it had an ever-so-slightly wider positions, a wider angle. But, I got it to work. I hoped to position the lasers to aim at a similar spot on the dashboard for 2 separate cars in the side-by-side garage, so there was no need to remember 2 different targets, but that didn't work out. It still works fine, just that one small thing. It's really nice to be able to park the cars with a lot more nuance. I can now park 2 cars in the garage with the door closed and be able to walk around all 4 sides easily without occasionally misjudging. A real time-saver on rainy grocery days and garbage days. Recommended.

Works wonderfully. Perfect for aligning vehicles to park in confined garage spaces. Makes life so much easier for a very low cost.

Works ok, but the lasers turn off a little to quickly. Also, it's probably not practical for two cars, if you have a 9' ceiling. The laser hits way over on the passenger side in those cases. If you have a higher ceiling, it's probably a much better fit, and removes the need for the hanging ping pong ball.

This laser parking aid is well made and easy to install. This my second one and I am very pleased.

Had issue setting lazer to spot on dash what was easy to see, the limited amount of movement and maybe my 2 cars. Ok thinking of returning.

Very easy to install. Works well

Amazon lists a bunch of identical products under different brands. That's what you get from Made In China, I guess. I didn't pick this brand solely at random, but I get the feeling that one brand is as good as another.The device arrived in good shape, with all of its parts in factory packaging, and with clear installation instructions. Installation was a snap. It might have taken me 30 minutes, and a large portion of that time was spent searching my house for a battery. Aiming the device for both cars was easy: I just aimed at a spot where the windshield meets the dashboard, exactly between the defroster vents.Many people write reviews the day or the week after they receive something. Not me. I wanted to wait six months from installation, to see if the thing was still working. Good news - it is. It simply works, with no fanfare, nothing but a couple glowing red spots on the windshields. I've readjusted the beams once, and it was ridiculously simple.In my previous residence, I used two orange ping-pong balls, suspended from the ceiling on fluorescent pink strings, as parking guides. This looks much cooler. Space-age. Twenty-first century.

it works, but just barely. What does that mean? The design needs to be updated to have the ball swivels on the outside edge of the plastic housing and slightly canted outward.This product is an example of something that was designed by some one who never used it and never will. If they did make a prototype and used it they would see the design is flawed.This leaves room for a competitor to come in with a well designed housing and smoke this company.My garage roof is 10 ft high. I mounted this in the center and the lasers only just barely swivel out far enough to reach the center of the dash on each car, I mean that, just barely. If my garage roof was 8 ft I would ether have to return this or use it for a single car, not two cars.I need it for my long bed double cab truck, my wife don't need it for her car.SO EASY to fix if the swivels were placed on the outer edge and canted slightly outward. If that was done the lasers could swivel from straight down to 90 degrees outward and there would never be an issue pointing them in the proper spot on the dash.See? just like I said, designed by an inexperienced person who had no clue how it "should" be made.So, if you have a garage with an 8 ft roof this unit will probably not work for 2 cars.I can not report on longevity, but as of now it is doing the job but with the issues described above.If you buy it, keep the above information in mind.How can the company who makes this fix this design, make the lasers on a swivel at the end of the short post they are mounted on. This would be a double swivel and thus gain the extra adjustment outward that is needed. The main housing could remain the same and only the swivel post design would change.There you go Fosmon, I just acted as product designer for you and suggested a fix that can save this product. No charge.