LED Bike Light, Refun Bicycle Light, Super Bright Powerful Bike Headlight, USB Rechargeable, IP65 Waterproof, Versatile Usage Flashlight, Bike Front Light, Free Tail Light Included

I've done about 15 rides with these lights now so should give a fairly accurate feel for the product.Reason for buying: I ride on dedicated bike trails, bike lanes, as well as next to traffic (cars). I ride when there's still light (i.e. I don't ride in complete darkness without street lights). Thus my primary goal of cycling lights is "to be seen by others" more so than "I want to see where I am going". Have gone through 2 no-name lights where you cycle through the different modes (steady high, steady low, strobe, etc) by half-pressing on the on/off button - and they all eventually sucked for the same issue: on bumpy roads sometimes the button gets bumped enough that it's like I was half-pressing the button so the light mode changes. This is annoying as I would then have to cycle through all the modes just to get back to where I was (usually strobe/flashing). Have seen friends' lights where you switch the modes with solid full-on clicking so decided to try these.Pros:- front light is bright, simple with only 3 modes to cycle through (high, low, strobe)- built-in electronic horn is nice (I bike to work sometimes so this is handy for high-traffic areas)- back light is also brightCons:- front light is bigger than most lights, not sure if it's because of a bigger battery?- back light's "police" mode of alternating red/blue flashing, while amusing, not sure how useful?- the clips holding the lights to the mounting bracket are a bit tight and not quickly removed (which is a good thing?) but this makes taking the lights off to charge a bit more work - I ended up parking the bike near a wall outlet and just plug the USB cable into the lightsFront light is mounted on the top bar and aimed slightly downward as I find that it could blind oncoming traffic a bit. As far as range, was able to confirm that in dawn/dusk situation on strobe mode after a full charge, I can see reflective street signs light up approximately 300ft (100m) away. Less when there's more ambient light, and more visible when there's less ambient light, but not really able to put a solid number in those situations. I consider the dawn/dusk times the most important for cyclists to be seen by drivers on the road and that's what I use my lights for primarily.The backlight is mounted on the back of my helmet to help drivers see me (already have a backlight mounted on my saddle bag). The included rubber straps for mounting so far held just fine and no issues.4 stars for now as it's too early to tell about durability. Otherwise happy with the purchase.

The headlight so far, has been amazing! I can go several trips on a single charge, and it is plenty bright. The only downfall is the ability to stay fixed. This can be resolved with a couple wire ties when you have it adjusted where you need it.The tail light on the other hand, for lack of better words sucks. I charged it fully, and installed it on my bike. After its first use, it began turning on and switching modes on its own. Not ideal when it starts flashing red and blue while cruising past a police officer.

Headlight is very bright on high, low is also bright but less so and the strobe selection is discoish for sure! The tail light is very bright on both red and blue settings and the intermittent/strobe selection is awesome. I have yet to use the red/blue "police" selection on the street, but it looks cool.The electronic horn is bright/loud enough to warn or deter walkers or bikers but likely not a vehicle on the move with windows up.

Easy to mount and very bright. Really, it's a fine product. I hate it when vendors pester me to leave reviews though, so they lose a star for being annoying.

Love the light. Very bright in daylight. Issue is the battery is horrible. I get 3.5-4 hours out of the headlight & only 2-3 hours out of the taillight.

Love the lights. They work perfect, but the horn died within 2 days. And it was just the right sound and loudness too.Use the lights all the time, day and night.

This thing is awesome! Super bright and the horn is really loud for such a small thing. worth every penny!

Great product! Love the blue flashing mode in addition to the typical red. It's super easy to take on and off which is both good and bad. Unfortunately someone stole mine off my bike because of how easy it is. If you live in an area with high bike theft, you may want to remove the lights each time you lock your bike up unattended.