leepee Motorcycle Tire Pressure Monitoring System, Tire Pressure and Temperature Alarm, Wireless Motorcycle TPMS with 2 External Sensors, Support iOS and Android

So far these work as tire pressure monitoring system. Works well and is easy to set up. Accurate real-time data. Good value for money. Their not as big as I thought they would be, and that's a good thing. They show the tire temp. And the tire Pressure. And it will tell you when the pressure is to high or to low. They feel well built too.

For price I paid for these, they do the job. I just installed them and here are some pointers /tips how to get them installed quickly and easy..First, if you know how to take the batteries out and see how much power they have do so…..I plan on just buying some new batteries anyway. To take the batteries out you need that little wrench and after you takeoff the safety nut use the wrench to loosen it up and then you can unscrew it to get to the battery. You have to push the battery out with a small screwdriver or even the wrench itself. Do not try to take that paper off…..it tells you what size battery you need. The connection is already there.2nd: the caps don’t identify which one’s the front which one’s the rear at least I couldn’t tell. But I got lucky after I paired them and put them on. I actually put the front on the front and then of course the rear in the rear!! You can pair these multiple ways but to me the best way to do it was to manually pair it and using the code that comes in the box!! It’ll tell you to do the front one do the rear one and then once you put them on go to home and it should pop up on the screen.Before I put the caps on, I make sure I have the proper psi in the tires plus 1! Reason why I did that is when you take off your nozzle. Sometimes you lose a little bit of air and then when you put it on you’re gonna lose a little bit of air. The app showed I was 1.5 off I put 37 in my front and it showed I had 35.5 or 36. Same with the rear!! I believe once you ride the sensor will recalibrate itself, but as long as I’m within the range, I’m OK with that. I do wish the software of the app was CarPlay compatible. That way if I’m opening up the app on my phone it would show on Apple CarPlay. I did some research and for that to happen the software of the app has to be compatible with CarPlay. Other than that, it works flawlessly works great.

This is honestly just trash. The accuracy is off by at least 10% - 15%. The high and low pressure settings aren't any good for a motorcycle. Everything is in Chinese. The sensors themselves are flimsy and are what you would expect from Temu. Save yourself the time, money, and headache. Buy the Fobo Bike 2 sensors.

I like the price, less than the competition. I have TPMS experience with factory systems on two cars. However I purchased for my motorcycle. Possible negatives? I say possible because it may not be an issue for you:1) They are kind of chunky, about 20mm Dis x 20mm high. I had no problem fitting them but due to my double front disks access to the valve stem is limited with or without TMPS. They fit my bike fine, just be aware.2) I had issues getting it to work. That may be me. It took some fiddling and double checking.I don't know when the valve stem TPMS monitors transmit. Some complain they don't update. I do know if you remove them with your phone app connected you get a warning Front or Rear Tire Pressure Too low warning. If pressure does not change it could be movement that triggers them. However I doubt they transmit all the time when riding. That is typical to save battery. People have complaints it does not update enough. I find it does update. I check it from time to time when in garage. I know it has changed as TEMP changes and PRESS changes.You get Battery percentage and voltage. I have had them on about 3 weeks with limited riding and they are at 94%. I can not tell you what they read out the box. I suspect you will get good live. The battery is a cheap coin battery. I do know when I take them off to add air, the reading changes to what pressure I set them to (with tire pressure gauge) after reinstalling.Accuracy could be 0.2PSI or 0.5psi plus minus. This does not account for how accurate my Tire Gauges are. I have two or three so I know they all read close but not the same.Positives;As mentioned price, significantly less than the competition. Are they as good? Don't know. Also these are first ADD ON TPMS I have bought. I don't always ride around with phone on and app running. People have complaints it does not update real time? What I am fairly sure off is you lose pressure while riding the TPMS will signal that real time. With a motorcycle you know when pressure is significantly low.Are they worth it? Yes I am glad I bought them. Do a NEED NEED them? No I could get on the garage floor with tire pressure gauge and my air chuck and check and trim the air pressure. No TPMS NEEDED. However it is nice. I have another application on an experimental plane with wheel pants. It is a huge pain to get the wheel pants (wheel fairing) off, to check air pressure. With pants on not only can you not get to tire valve stem, you can't see the tire, the tiny bit on the ground sticking past the wheel pants. BTW eye ball pressure check is totally useless, only way to do it properly is with air pressure gauge.4 Stars based on instructions, my difficulty (could have been me) getting it to initially connect. I'd give it 4.5 if I could. I did do a few things I read on internet that may have got it to work, but that should be in manual. Needless to say the instructions are not great. However the product works. Last based on rumor's. It does ask for GPS location. This could be to trigger the TPMS to do an update, so it knows the vehicale is moving. People claim it is spyware. I see no sign of that. However I am no expert. I am using a Samsung Android powered phone.