4 in 1 Bicycle Lights Set, Bicycle Mobile Phone Holder, 2700 lumens, USB Rechargeable Bicycle Led Front and Back Light, Waterproof Bicycle Light with Phone Holder, Electric Bike Horn 130 db

It's kinda obnoxiously big.. I was almost a little embarassed to use it. Phone holder impressed at first bc it sorta fit the width of my phone, but bc of the case, the phone was too thick to be secured properly and the smallest bump or jar would throw the phone off. Realized earlier tonite that the bottom of the phone holder part actually broke when it got knocked off today.My biggest complaint is the freaking "horn". It's NOT a horn, it's more like an alarm. Like the REALLY loud kind that scream when you accidentally pull the plug on a display phone at the store. It was terrifyingly loud. I almost wonder if that was the joke with the developers bc other than somehow rigging it up for anti theft, I don't see how someone could use that as a horn without REALLY coming off dramatic.The taillight is great. Just make sure to secure it properly.. I'd say zip ties but you'll need to charge the light so idk.Overall I'd say it's an alright product. I forgot to mention that it can charge your phone too so that makes up for it being so bulky.Overall, it's an ok light

Good value. Good concept combination light, battery and iphone mount, but only does EACH of those jobs moderately well. I wish it came with some rubber pieces so that it gripped the handlebar better when tightened. It would slip and rotate when you ride so i thickened the handlebar area with some black tape and small cuts of old tube which solved the issue. The headlight is moderately bright and doesn’t offer much adjustment on angle or focus. Decent if you only ride on bike paths after dusk.

El acople se trabo y se rompió la lus brilla muy bien tanto delantera como trasera pero ya no puedo usar ña delantera ya que rompió el acople y no se detiene por si sola

UPDATE:Went for a 22 mile ride tonight. Rode on normal roads with bumps and hit a few trails with moderate bumps. It did not do well holding up to the weight of my Galaxy note 10. The plastic is very thin and weak where the light/phone mount attaches to the handle bar attachment. Good light and long battery life tho. Rear tail light is nice and bright amd also lasts a long time.Seem like a good phone holder. It actually fits my galaxy note 10 with the case on. Although with the case it make my phone a little too thick but seems to still hold well. I haven't ridden on any bumpy roads yet. Hopefully phone doesn't fly out when I do, so I may end up buying a $5 thin phone case for it. The light isn't as bright as my AAA battery light, but it is still bright enough. The rear red light is nice and bright. The alram/horn is pretty loud like other reviewers say. All in all I really do like it and I do reccomend.

What I like is the actual light their are 4 settings for the front high, medium, and low, then flashing red. I do alot of bikejoring with my dog at dusk or later when it's dark having those different settings help and the beam is perfect. We can see ahead comfortabley enough to run. What I don't like is that the rear light, the button to turn it on is so small and hard to get at . It sets flush, at the top middle part of the light. So I used a pen to press it and I ended up breaking it, pushing the on button into the rear light. The 2nd thing I don't care for is the cell phone holder. The grips arent big enough to secure the phone very well. And it doesn't fit at all if you have it in a protective case.

Had to change the phone skin so it would fit in phone holder...only $5 on AmazonAs a whole it does what is in the info on Amazon. Like the multiple light options and the horn is effective. Almost gave my neighbor a hard attach

I just bought a senior trike bike and wanted to feel safe , especially what do do with my phone. Now I don't have to worry about my safety with lights and a place to keep my phone, while I am cruising my neighborhood.

Super easy to install!!! The battery life lasts a long time too. The back light is also very easy to use and install.