The compact size is perfect and the ability to tuck and hide all the wires is very important for me. The cameras fit perfectly and are barely see by others. Recording and can be down loaded to my phone or tablet while at home while running or pull the SD card for the computer downloads

Tire pressure monitoring didn't work nor did the gps and now it's not working at all

I purchased this product in the spring of 2022 to use on my Polaris RZR side by side. I wanted to record our trips. Ive used it several times and the cameras are really nice. I can see going forward and in reverse. The recording option, wifi, and tire pressure was challenging and hard to manage. Plus the instructions are not understandable. The tire sensors actually caused my tires to slowly leak. Over the past weekend, my front camera stopped working completely and I can only see in reverse with the cameras. Unit is expensive for a difficult system to manage, leaky tire sensors, and now a front camera that isn't working. Not to include the purchase of a 200+GB mini disc and a mount to mount the display. Heads up. PS"”- I even drilled a hole in my grill to mount the front camera. Grrr

I have purchased 3 camera systems prior to this system and all have had significant failures. This system has proven to be reliable and by far the best.

Current Draw: Prior systems had a significant current draw when the system as supposed to be powered down. All have had a direct connection to the battery with a 'signal' lead that is connected to an accessory wire (off when ignition is off) to signal the system to shutdown. This system shuts down as it should minimizing power draw. It's nice to not have to remember to turn the system on when you go for a ride. I would still suggest that you have an isolation switch when you intend to park for more than a few days.

View: The 160 degree is definitely capturing a lot if information as you ride. It is borderline fish-eye but still good to download and create ride videos later. I use 1080p for both front and rear cameras and I am getting about a 97% capture reliability. A small amount is lost video, to be expected with any type of MicroSD card memory system. Advice: the better the SD card, the more reliable the capture.

Night vision is good. The rear camera sees a lot of headlight glair. Again, to be expected.

Vibration: I have my cameras mounted on my Yamaha R1M as shown in the pictures with reasonably stable footage. Color and clarity are excellent.

Installation: I mounted my system on my Yamaha R1M which I think is probably one of the most challenging bikes because of space and ease of access. The hardest part was finding a good 'Accessory' wire for the system control (on/off) signal. I also installed a switch for long term parking with a fuse. The DVR unit was installed on the left side faring as shown in my pictures. Definitely not useful as a rear-view image because of size. Mirrors are still the best option. It took me about 2.5 hours to complete the installation.

The package contained plenty of mounting and wiring options. For my installation, I have a lot of extra installation supplies.

Overall Impression: Five Stars, easy to install, reliable and mindless operation, great piece of mind in a world full of crazy drivers.

The media could not be loaded. Love it. I was concerned, riding a Harley Davidson, vibrations would make for a sloppy video but they are as smooth as I need and better than expected. Ever on a ride with hundreds of bikers, on top of a rise with a good photo op? I know I'd drop my cell phone if I tried a shot. Now I don't have to, it takes 3 minute video bursts the entire ride. You are going to want some video manipulating software to save a frame or cut a clip out of the 3 minute .mov files. Also great for recording if a companion rider goes down or gets into an incident. Front and rear set to always recording. How many 3 minute files will a 128 Gig card hold? Don't know yet.