iHuniu LED Turn Signal Light Reflective Vest Backpack/Waist Pack/Business/Travel/Laptop/School Bag Sport Outdoor Waterproof for Safety Night Cycling/Running/Walking

 So far looks good, have tested for a few hours and works fine, please notice it is 5L the biggest one, so don't expect to much room, enough for my clothes that carry to the office, also I believe you can fit a hydration bag, I'll post pictures during the night once I get home, also would like to test its durability, so far I'm happy with this product

first of all the the pros it works as described, the remote works and attaches to the bicycle easily. the cons is it doesn't work well in the bright day light at all unless its overcast and cloudy. the remote mount doesn't attach securely unless you use double sided foam or a rubber shim to tighten the remote holder down on the handle bar also don't use the provided zip ties they will break before you can even tighten them down they are that brittle. the description is a bit misleading as its described as a vest it isn't its basically a foam panel that attach to a backpack which isn't bad. but had to sew Velcro on to use it on my actual safety vest! even tho it work well. I have to say it very much over priced and how cheaply made it is. there really isn't much to it. now the price is good for the version of this that is actually a back pack or the under seat pack. but the widget should probably be half the price for it to be a air price considering is uses way less materials to make than the other two versions.

I purchased this to go on the back of my Quadricycle instead of using an orange reflective triangle as I wanted turn signals too. It set up effortlessly after charging. The remote control is nice and sturdy and the bracket strapped to my handlebars. The only complaint but a really important one is when I press the turn signal the button flashes a few times and stops but the blinker on the backpack continues to flash until I press another button. both the remote and the backpack should flash for 5 or 10 seconds and then both stop. When you are turning you are down shifting gears, applying the brakes and checking mirrors. Its so easy to forget the blinker is still on and that can be dangerous by its self. Its a deal killer for me. Its a shame as I really like everything else about it. I will look for another turn signal solution. If they fix this I would buy a second one.

This is also available in other colors, but after watching other videos on the other colors, It looked like the LEDs were getting washed out in the brighter color ones,, so I got this one with the grey background, and it works GREAT! It also appears on video that it is hard to see the arrow from far away, but that is NOT the case,, it is still distinguishable from over 50 meters away. This is great for bikers! Sorry for the upside-down video

I bought the widget to attach to my own backpack. I only rated it at 4 stars because the clips need improvement. The clips are plastic and don’t hold tight enough. I had some large safety pins and used them to attach it to the backpack. The safety pins are available here on Amazon https://smile.amazon.com/gp/product/B01APTF618/ref=oh_aui_search_detailpage?ie=UTF8&psc=1Other than the clips I love this product. I feel much safer on the road especially at night. I have noticed cars pulling into the next lane to go around me more often.

There is no time delay between the button and the lights going off, so far for the two weeks I've been using it it's been great and hopefully the drivers get to see my intention of what I'll be doing, the only downside that I see in it is that the blinker has to be reset each time if you want to refresh the animation on your back. Heck one day even got complimented by it by a fire marshal! Only thing I'm not looking forward is to when the transmitter battery runs out,

A MUST for road cycling! Easy use, no instructions needed. Just mount the remote to the handle bars so it can be reached (I used zip ties),turn on the backpack, buckle chest strap, and ride. Backpack keeps the last remote button press command active until you change it! Can be seen flashing on your back just like a D.O.T. road sign! Other drivers obey by instinct and habit!

This product never worked from day one. 3/4 of the functions worked and the rest only worked part of the time. This was a good design idea that was poorly implemented (electronically). The remote does not communicate well with the backpack rendering the product useless. In my case, the right turn signal didn't work at all.