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Ascher Ultra Bright USB Rechargeable Bike Light Set, Powerful Bicycle Front Headlight and Back Taillight, 4 Light Modes, Easy to Install for Men Women Kids Road Mountain Cycling Black

  • Based on 30,575 reviews
Condition: New
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$18.99 Why this price?
Prime Day Deal · 30% off was $26.99

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Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon

Arrives Thursday, Jul 10
Order within 9 hours and 16 minutes
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Features

  • Rechargeable Bike lights: USB rechargeable front and back lights, built in 2000 mAh rechargeable lithium battery for headlight and built in 330 mAh rechargeable lithium battery for taillight.
  • Four Light Mode Options: The headlight and taillight feature an one-touch switch with four different lighting modes depending on your preference. Include full brightness, half brightness, slow flashing and fast flashing.
  • Advanced Design: With simple structure and lightweight, our bicycle lights are easy to carry. Rated IPX4 waterproof. The indicator of headlight turns red, when the battery power is too low.
  • Easy Installation: The Headlight is equipped with a mounting bracket that can be easily fixed to the handlebar. The silicone mount strap for Headlight and Taillight are designed with four openings that tightly fit around most size seat posts. Both Headlight and Taillight can be easily loosen and fasten, and no tools are required. Note: If the bracket is damaged, you can tell us for replacement.
  • Multifunction: This bike light set is versatile enough for cycling, hiking, camping, or any outdoor activity and can be used as emergency flashlight. This is great for cycling at night or in places where visibility and safety are concern.
  • Reliable After-Sales Support: We cherish every customer, your satisfaction are priority. Any problems, please contact us for a solution, we will help ASAP.

Color: Black


Brand: Ascher


Material: Aluminum, Silicone, Plastic


Power Source: USB Rechargeable Battery Powered


Water Resistance Level: Water Resistant


Mounting Type: Handlebar Mount, Seat Mount


Number of settings: 4


Brightness: 300 lumen


Auto Part Position: Front


International Protection Rating: IPX4


Color: ‎Black


Brand: ‎Ascher


Material: ‎Aluminum, Silicone, Plastic


Power Source: ‎USB Rechargeable Battery Powered


Water Resistance Level: ‎Water Resistant


Mounting Type: ‎Handlebar Mount, Seat Mount


Number of settings: ‎4


Brightness: ‎300 lumen


Auto Part Position: ‎Front


International Protection Rating: ‎IPX4


Manufacturer: ‎Ascher


Item Package Dimensions L x W x H: ‎6.57 x 5.2 x 1.46 inches


Package Weight: ‎0.2 Kilograms


Brand Name: ‎Ascher


Suggested Users: ‎unisex-adult


Part Number: ‎HJ-040


Date First Available: July 8, 2018


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Jul 10

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Good for rain or moonlight riding!
Why did you pick this product vs others?: I really liked the charging aspect of this bike light. That was most attractive to me. It is effective for riding at night through rain or no rain as well. Light quality: VERY effective bright lighting. I bought a couple of these for a couple of my bikes. Worth having a couple around! Rechargeability: Charges effectively; I charge at night or when I am doing laundry and multitasking. Usually ends up fully charged without me realizing it! Durability: I ride on pretty bumpy roads at night through rain or no rain. Stays on very well and consistently. Value for money: Worth the price! ... show more
Reviewed in the United States on July 4, 2025 by Michelle V

  • Great Bike Lights!!
This is a great bike light!! I love that it is rechargeable. It was a great price-- especially when bike safety is priceless!! It is super easy to use, and to recharge. The front light is super bright and targeted, and the back red light is great too. I have only had it for a month, and at this point it has seemed durable. The size makes it easily fit on my bike. It's great!! ... show more
Reviewed in the United States on June 30, 2025 by Soulman295

  • Nice and Bright
These are nice and bright. I have an older set that is actually sturdier than these newer ones…the plastic is thicker and the buttons respond more quickly, but other than that, these are a must have for me so that I can see (at night) and be seen at all hours of riding time.
Reviewed in the United States on June 17, 2025 by SuAmigo

  • High worth, low cost
Great for my needs. Would buy again. I was dismayed to see the prices of bike lights. I hadn't bought one since high school, 20+ years ago. For purposes of price and strength of light, this is a fantastic light. Seriously impressed by its brightness and width of coverage. It's also waterproof and survived the rain. Negatives: Charging port cover, to keep it waterproof, is flimsy. My main gripe is simply that the button isn't raised. It's rather hard to find in the dark. ... show more
Reviewed in the United States on June 14, 2025 by redsand209

  • SUPER bright!
Insanely bright lights. Battery lasts long. I’ve ridden for 20 miles in pouring rain with no issues. They charge quick too. Highly recommend for cyclists.
Reviewed in the United States on June 30, 2025 by Amira Amira

  • Hasn't let me down so far.
It might take 4 or 5 hours to charge but is the best by far for the price.
Reviewed in the United States on July 2, 2025 by Nolan mcafee

  • Excellent value for the money
Well packaged and a wonderful value. You can spend much more for cycling lights, but these are reasonably priced and completely functional. They are also extremely easy to mount and should fit most handlebars, seat posts, and chain stays (if the seat post doesn't work for you).
Reviewed in the United States on June 14, 2025 by Maven

  • Strap is garbage; broke the SECOND time I used it. No way to contact Seller for warranty / return.
I REALLY wanted to like this headlight--and potentially there was I lot I COULD have liked about it--but ultimately, if you can't get the battery / charging system right on something like this, it's a waste of time and money. Also, the STRAP that hold the bike onto your handlebars broke the 3rd time I used the light... which was just a day or two AFTER the extremely short 30-day warranty on this piece of junk. I bike a LOT... and I've owned many different bike headlights over the years. So I have a bit of experience in these things. (Or, to put it another way, I don't feel like I have unrealistic expectations--and I have a pretty extensive frame of reference when comparing and contrasting cycling head-lights and tail-lights.) This set came with both a head-light and a tail-light--and since the tail-light so far seems to be operating fairly typically, I am mainly speaking here about the head-light. For the price, I liked a lot of things about this product. It was reasonably bright. The mounting system was good and easy to use. And it had the basic light modes you want / need when riding at night. The main problem is the battery. I don't know if these just have a bad switch--that is allowing voltage to drain the battery when not in use--or if the batteries are just cheap junk. But there is very little "stand-by" time with this head-light. Meaning you have to keep it plugged in / charging right up until you need to use it--or the charge drains out too quickly--even when not in use. For example, say you are going on a road trip and you want to bring your bike--but you might not be riding it for a day or two into the road trip. You pack up all of your cycling gear--charge up the batteries on your garmin, your head light, and your tail light--and take it all with you. A couple of days later, when you are ready to ride--you pull everything out and mount it to the bike and head out in the afternoon for a 2 or 3 hr ride--which brings you back at night. But, despite the fact that your head light was fully charged when you took it off the charging cable--two or three days ago--and you have not used it at all since--when you turn it on, it either dies fairly quickly--or already completely dead. A well designed and fabricated battery operated device should have a reasonably long standby time--so that when you're ready to use it--the batteries are still holding their charge. Another example with this light: I charge it fully, go out for a ride--say, for 1 hr--and I use the light the entire time. I turn it off when I get back home and leave the light on my bike--for the next ride. The manufacturer claims this light should last for FIVE HOURS on full bright without needed to be recharged. Which means that I should have FOUR hours left on the batteries at full bright for my next ride. However, even if I ride the next day or within a couple of days, this light is always DEAD when I try to use it a second time without re-charging. (FYI - I just tested / timed how long this light works on a full charge at full brightness--and it was only about 3 hrs... NOT even CLOSE to the 5 hrs that they claim here in Amazon. Which certainly does not surprise me given the other batter issues I've had.) So, in my experience with these types of things, that means either the power switch is bad--and the bulb is bleeding a tiny amount of power from the battery even when in the "off" position--or the batteries or charging system are no good--or a combination of the three. I bought this light mainly because it was small and easily / USB rechargeable--and easy to mount and dis-mount to switch between various bikes (because I have many, many bikes). I already have some bigger / brighter / heavier lights--that are more complicated to mount and dismount--if I really need to light up the night. But since I can't trust the battery / standby life on this light, it renders it much less useful overall. I bought this to replace a Cycle Torch light I used for quite a while--that I loved--that fell off my bike and got run over in traffic before I could safely get back to it on the road. I almost wanted to cry when that happened--because that was almost the perfect bike headlight. However it is nearly 2x more expensive than this Ascher--though also 200 lumens brighter (I think). (I can't find a specific lumens claim for this headlight in the Amazon listing details... but when I searched the "Q/A section just above the Reviews, someone answered that the headlight was 300 lumens; the Cycle Torch Shark is stated at 500 lumens on Amazon.) Though the battery life on the cycle torch was definitely getting weaker over time (I had it / used it for many years)... I never had this problem of it going completely dead in a day or two if not used--after fully charged. Even the brand new Cycle Torch on eBay only claims a TWO hour run time on "high"... which is honestly pretty similar to what I was getting / expecting from my +/- 5 yr old version. And, compared to the only +/- 3 HR run time for this Ascher head-light... which is supposedly 200 lumens less... 3 hrs sounds about right. (I never believed the 5 HR claim.) So, right now I'm trying to figure out exactly how to contact the seller to file a warranty claim for this head-light. They don't SPECIFICALLY mention a warranty period or process ANYWHERE on this Amazon page for the product. But I'll try contact them directly to see what they say... if that is even possible. (Update: Turns out it is not possible at all. Essentially, the ONLY warranty / returns available on this light are during the initial 30 day period after you purchase it--that virtually ALL items purchased on Amazon have. So, be aware when you buy this headlight that if it fails after just 30 days... you're out of luck. Thanks, Amazon.) ... show more
Reviewed in the United States on July 24, 2020 by Jared M.

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