---
product_id: 119133102
title: "USB Rechargeable Bike Tail Lights, LED Super Bright Bicycle Rear Light Runs for 26 Hours, 3 Light Mode Fits All Mountain Bikes, Road Bicycle, Backpacks, Waterproof & Install in Seconds"
brand: "wasafire"
price: "FREE"
currency: TND
in_stock: false
reviews_count: 4
url: https://www.desertcart.tn/products/119133102-usb-rechargeable-bike-tail-lights-led-super-bright-bicycle-rear
store_origin: TN
region: Tunisia
---

# USB Rechargeable Bike Tail Lights, LED Super Bright Bicycle Rear Light Runs for 26 Hours, 3 Light Mode Fits All Mountain Bikes, Road Bicycle, Backpacks, Waterproof & Install in Seconds

**Brand:** wasafire
**Price:** FREE
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** USB Rechargeable Bike Tail Lights, LED Super Bright Bicycle Rear Light Runs for 26 Hours, 3 Light Mode Fits All Mountain Bikes, Road Bicycle, Backpacks, Waterproof & Install in Seconds by wasafire
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/119133102-usb-rechargeable-bike-tail-lights-led-super-bright-bicycle-rear)

## Best For

- wasafire enthusiasts

## Why This Product

- Trusted wasafire brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

desertcart.com : Bike Tail Lights USB Rechargeable, LED Super Bright Bicycle Rear Light Runs for 26 Hours, 3 Light Mode Fits All Mountain Bikes, Road Bicycle, Backpacks, Waterproof & Install in Seconds : Sports & Outdoors

Review: A bright, rechargeable tail light - Magnus Bold II Light appears bright, and, charges as described with micro USB and LED indicator. I found it takes a bit of pressure to turn on, off, and alternate between LED light options. I also have difficulty distinguishing between the medium and high intensity settings; however, I found the slow strobe and fast strobe options easily recognizable. Although the tail light comes with a lifetime guarantee, there is no information detailing what that means. Does that include the internal rechargeable battery? does that cover the rubber strap for attaching the unit to a bike? does it include the USB cable? -- these are things that I have found vulnerable with such items in the past. It would be nice to have clarification in writing with the information packaged with the unit. Lastly, two features that I would like to see in a tail light are: i) an indicator of low battery so that one is not caught out at night and the unit suddenly goes down (I have seen this feature on a headlight that I own, and I believe that Lzne may have this feature in one of their tail lights, and ii) an automatic shut down feature when the bike motion is inactive after some minutes (ideally, time programmable by the user; there are too many times that I have forgotten to turn off my tail light with the result of running down the battery. The tail light appears to be all that it is advertised, was delivered quickly, seems of good quality, and is priced competitively. So, I am giving it 5 stars on my first impressions. I will update this account if, with time and usage, there is some variation to report. I look forward to using my tail light on my upcoming dusk/evening rides.
Review: Great Lights - Magnus Innovation has a product to be proud of. Let me first start off with the packaging. The unit containers are both elegant and sturdy, almost desertcart proof, and it makes one want to keep them for other uses! The contents are designed by Magnus, made in China and assembled in America by Goodwill of Central Texas. The materials and the craftsmanship are top notch. The lights have multiple functions from bright to medium and steady to flashing. I have a unique application, in that they are installed in my Low Speed Vehicle (LSV) aka Golf Cart as interior lights for night time trips around the neighborhood..They are clip-on, no holes to drill, and you can put them wherever you like. I have two under the dash, and two in the overhead on medium brightness. They provide a pleasant red ambient light that both shows where the foot controls are and also the people inside. This is a big plus when stopping to talk to friends and neighbors. I intend to order another twin pack, which contains two lights and a split USB cable for charging two lights at once, just for the nighttime safety of our bike rides. Great Product!!

## Features

- ✔PROMISE TO BE SEEN -Visible 240 degrees, Demand Attention from 5 blocks away and get the space you need to feel safer on the road.
- ✔STAY ON THE ROAD LONGER - Promise a peace of mind knowing you have up to 26+ Hours(strobes) of Attention Glaring LEDs.
- ✔BUILT TOUGH, BUILT TO LAST - Water & Shock Proof Aluminum Body,Double waterproof rubber ring design,even on the toughest terrains. Promise to work rain or shine!
- ✔SAVE TIME & FRUSTRATION - No Tools Required; Conveniently install in seconds on the go and remove in seconds while parked.
- ✔WIN - WIN SITUATION - Any problem can contact with us, and we will try to solve it within 24 hours. We promise money back guarantee!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07PRTQ1X7 |
| Auto Part Position | Rear |
| Best Sellers Rank | #821,869 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #722 in Bike Taillights |
| Brand Name | WasaFire |
| Color | BLACK 2 |
| Customer Reviews | 4.2 4.2 out of 5 stars (853) |
| International Protection Rating | IPX6 |
| Light Output Maximum | 500 Lumens |
| Manufacturer | WasaFire |
| Manufacturer Part Number | USBBSWD-2 |
| Material Type | Aluminum, Rubber |
| Mounting Type | Frame Mount |
| Number of settings | 3 |
| Power Source | Battery Powered |
| Water Resistance Level | Waterproof |

## Product Details

- **Auto Part Position:** Rear
- **Brand:** WasaFire
- **Color:** BLACK 2
- **International Protection Rating:** IPX6
- **Light Output Maximum:** 500 Lumens
- **Material:** Aluminum, Rubber
- **Mounting Type:** Frame Mount
- **Number of settings:** 3
- **Power Source:** Battery Powered
- **Water Resistance Level:** Waterproof

## Images

![USB Rechargeable Bike Tail Lights, LED Super Bright Bicycle Rear Light Runs for 26 Hours, 3 Light Mode Fits All Mountain Bikes, Road Bicycle, Backpacks, Waterproof & Install in Seconds - Image 1](https://m.media-amazon.com/images/I/71mwFBq4DEL.jpg)
![USB Rechargeable Bike Tail Lights, LED Super Bright Bicycle Rear Light Runs for 26 Hours, 3 Light Mode Fits All Mountain Bikes, Road Bicycle, Backpacks, Waterproof & Install in Seconds - Image 2](https://m.media-amazon.com/images/I/71CobNKA3XL.jpg)
![USB Rechargeable Bike Tail Lights, LED Super Bright Bicycle Rear Light Runs for 26 Hours, 3 Light Mode Fits All Mountain Bikes, Road Bicycle, Backpacks, Waterproof & Install in Seconds - Image 3](https://m.media-amazon.com/images/I/71T3ib8X21L.jpg)
![USB Rechargeable Bike Tail Lights, LED Super Bright Bicycle Rear Light Runs for 26 Hours, 3 Light Mode Fits All Mountain Bikes, Road Bicycle, Backpacks, Waterproof & Install in Seconds - Image 4](https://m.media-amazon.com/images/I/71YTALoiwJL.jpg)
![USB Rechargeable Bike Tail Lights, LED Super Bright Bicycle Rear Light Runs for 26 Hours, 3 Light Mode Fits All Mountain Bikes, Road Bicycle, Backpacks, Waterproof & Install in Seconds - Image 5](https://m.media-amazon.com/images/I/71Jr8hHD1jL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ A bright, rechargeable tail light
*by R***B on August 21, 2016*

Magnus Bold II Light appears bright, and, charges as described with micro USB and LED indicator. I found it takes a bit of pressure to turn on, off, and alternate between LED light options. I also have difficulty distinguishing between the medium and high intensity settings; however, I found the slow strobe and fast strobe options easily recognizable. Although the tail light comes with a lifetime guarantee, there is no information detailing what that means. Does that include the internal rechargeable battery? does that cover the rubber strap for attaching the unit to a bike? does it include the USB cable? -- these are things that I have found vulnerable with such items in the past. It would be nice to have clarification in writing with the information packaged with the unit. Lastly, two features that I would like to see in a tail light are: i) an indicator of low battery so that one is not caught out at night and the unit suddenly goes down (I have seen this feature on a headlight that I own, and I believe that Lzne may have this feature in one of their tail lights, and ii) an automatic shut down feature when the bike motion is inactive after some minutes (ideally, time programmable by the user; there are too many times that I have forgotten to turn off my tail light with the result of running down the battery. The tail light appears to be all that it is advertised, was delivered quickly, seems of good quality, and is priced competitively. So, I am giving it 5 stars on my first impressions. I will update this account if, with time and usage, there is some variation to report. I look forward to using my tail light on my upcoming dusk/evening rides.

### ⭐⭐⭐⭐⭐ Great Lights
*by T***B on June 5, 2016*

Magnus Innovation has a product to be proud of. Let me first start off with the packaging. The unit containers are both elegant and sturdy, almost Amazon proof, and it makes one want to keep them for other uses! The contents are designed by Magnus, made in China and assembled in America by Goodwill of Central Texas. The materials and the craftsmanship are top notch. The lights have multiple functions from bright to medium and steady to flashing. I have a unique application, in that they are installed in my Low Speed Vehicle (LSV) aka Golf Cart as interior lights for night time trips around the neighborhood..They are clip-on, no holes to drill, and you can put them wherever you like. I have two under the dash, and two in the overhead on medium brightness. They provide a pleasant red ambient light that both shows where the foot controls are and also the people inside. This is a big plus when stopping to talk to friends and neighbors. I intend to order another twin pack, which contains two lights and a split USB cable for charging two lights at once, just for the nighttime safety of our bike rides. Great Product!!

### ⭐ Be careful - Light turns off with vibration
*by P***R on October 16, 2014*

After 3 weeks useage and using the "Adjustable Silicone Quick Release Rear Mounting System" 3-4 times, it broke. The worst part about these lights it that if I hit a bump on the road, they turn off. Considering it is a rear light, it is hard to safely check without completing stopping, which is annoying. Most days I get home and realize that the back light is off. When it is on it seems like a great light, but the strap and stability are a major issue. You end up riding with no lights since minor bumps switch the light off. I have the light mounted under my seat just like in the bike and I guess somehow the vibration turns it off.

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**Shop now:** [https://www.desertcart.tn/products/119133102-usb-rechargeable-bike-tail-lights-led-super-bright-bicycle-rear](https://www.desertcart.tn/products/119133102-usb-rechargeable-bike-tail-lights-led-super-bright-bicycle-rear)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-23*