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DUO-120 Red/White Strobe Back Rear Bike Light USB Rechargeable COB LED Lights PSR-120 Red/Blue Bicycle Lights High Visibility

Free shipping on orders over $29.99

$9.99

$ 4 .99 $4.99

In Stock

1.Color:Usb-c / 1 Pack


About this item

  • Unmatched Visibility: Stay seen and safe with our high-intensity alternating red and white LEDs, delivering a powerful 240° wide beam to capture attention from all angles.
  • Front or Rear, Your Choice: Versatility at its finest—use it as a front or rear bike light. Switch between red, white, or both with 6 adaptive modes: steady red, steady white, strobe red, strobe white, or alternating flashes.
  • Ride Longer, Recharge Less: With a USB rechargeable 3.7V 600mAh battery, enjoy up to 14 hours of run time—perfect for long rides and extended adventures.
  • Built to Endure: Engineered with water resistance and durable rubber seals, this light withstands shocks, rain, and rough terrain with ease.
  • Quick & Effortless Mounting: Save time with a no-tools-needed strap design. Mount or remove in just 3 seconds! Universally compatible with bikes, strollers, helmets, backpacks, and more.



Product Description

DUO-120 BIKE LED
alarming duo-120 bike led
duo-120 bike led
safety bike light
versatile bike light
14hr max bike light

DUO-120 FEATURES

bike light

Simple One Button

No learning curve, simply press the power button once to turn on. Click it again to scroll through the 6 modes. Hold the power button to turn off.

back bike light

Red LED

Bright red led is best to use as a rear light. Whether it's on your back helmet or seat post, the 120 Lumens is sure to catch anyone's attention behind you.

led bike light

White LED

Face the white light towards the ground to get a ground halo effect, or use the alternating led to get everyone's attention on a bright sunny day.

rear bike light

USB Rechargeable

Charge this light anywhere you go. If you're at home, car, or in a coffee shop on your laptop, you can be sure to always stay fully charged without having to buy batteries.


Carol S
Reviewed in the United States on January 24, 2025
This is a great product. It easily attached to my bike structure and was/is very, very visible. I didn't see operational instructions but quickly went through each light sequence, then discovered simply holding down the button thatchanges the light mode also shuts if off. I am please with this purchase-"you won't be disappointed"!
JLove reviews
Reviewed in the United States on January 16, 2025
Bike light is super bright and has a few settings. Charge port is the old USB and not the newer USB-C plug.
Michel Tremblay
Reviewed in Canada on September 1, 2024
C’est lumières de vélo sont de très bonne qualité et éclaire très bien
Tony D
Reviewed in the United States on August 16, 2024
I have no idea as to where this would be an affective safety device. It is way too small; about 2 1/2 inches by 5/8 inches. Charging would definitely be a hassle! The effectiveness is zero!!! You could barely see the light two meters from where I attached it to my rear e-scooter basket.I sent it back. It’s not about cost or quality of the construction of this product. It’s just does NOT provide realistic safety for night visibility.Sorry, but the one star is for the oversized box used for shipping.
Mary K.Jarek
Reviewed in the United States on July 29, 2024
Got this for my husband. It is bright and easy to spot from a distance.
martial
Reviewed in Canada on July 27, 2024
Lumière puissante de jour super, support en angle pour selle ce positionne mal sur un autre barreau avec un manque ajustement pour le petit barreau. Mais j'aime bien.
colin hodges
Reviewed in the United Kingdom on July 17, 2024
Very good light
Placeholder
Reviewed in the United States on October 4, 2024
BRIGHT, 2 colors (red and white), and lots of blinking options.
Robert
Reviewed in the United States on February 2, 2023
I’ve had this exact style of light for years because of how long the charge lasts and the brightness in daylight! Great in functionality and durability however mine finally died after 3+ years. I’ve ordered and returned 3 units that look the same (but not even close in action) and finally I found one that actually does what is advertised! On the brightest red/white flash function this one timed out only after 13.5 hours twice!I’ll be ordering a couple more to have for the future!
Luis M.
Reviewed in Mexico on June 18, 2021
Lo he tenido por unos meses y sin problemas .....vale mucho la pena el costo a pesar de otros mas economicos que se me dañaron (lo barato sale caro)
Eduardo Nuñez
Reviewed in Mexico on January 16, 2021
Muy buena intensidad
Deon P.
Reviewed in the United States on May 15, 2020
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Über geek
Reviewed in the United States on May 3, 2017
Great light! I work night bicycle patrol in the busiest bar district in the city I work in. I've tried other red and blue lights on my bike and this is by far the best I've seen. It's small and bright and still gets great battery life. I like this light because it makes me more visible to drivers when I need to get somewhere quick and makes me easier for other officers to locate when I need a backing officer.The different modes allow me to use the light as a backup to my front or tail light when I'm not using it as a strobe.Other positives:A green LED tells you when the light is fully charged.Light rotates on the mount and has an easy to use strap so it can be mounted anywhere on your bike.Waterproof!Inexpensive!Uses a micro USB cable so if you lose the charging cable, you probably have another cord that fits or can easily get a replacement
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