---
product_id: 2067639
title: "CATEYE HL-EL135N Bike Headlight"
brand: "cateye"
price: "€ 38.06"
currency: EUR
in_stock: true
reviews_count: 13
category: "Cateye"
url: https://www.desertcart.pt/products/2067639-cateye-hl-el135n-bike-headlight
store_origin: PT
region: Portugal
---

# OptiCube lens tech 320 hrs battery life FlexTight easy mount CATEYE HL-EL135N Bike Headlight

**Brand:** cateye
**Price:** € 38.06
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Light up your ride, own the road.

## Quick Answers

- **What is this?** CATEYE HL-EL135N Bike Headlight by cateye
- **How much does it cost?** € 38.06 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/2067639-cateye-hl-el135n-bike-headlight)

## Best For

- cateye enthusiasts

## Why This Product

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

## Key Features

- • **Dual Mode Alert:** Switch seamlessly between steady and flashing modes to match your riding style and environment.
- • **Effortless Setup:** FlexTight bracket lets you mount, adjust, and remove your headlight in seconds—no tools, no hassle.
- • **Maximum Visibility:** OptiCube lens technology delivers a powerful, attention-grabbing glow that keeps you seen in any low-light scenario.
- • **Unmatched Endurance:** Ride worry-free with up to 320 hours of battery life—your light won’t quit before you do.
- • **Built for the Elements:** IPX4 water resistance means your light stays reliable rain or shine, so you never miss a ride.

## Overview

The CATEYE HL-EL135N Bike Headlight combines cutting-edge OptiCube lens technology with an ultra-long 320-hour battery life and a tool-free FlexTight mounting system. Designed for professional cyclists and urban commuters alike, it offers dual lighting modes for enhanced visibility and safety. Water-resistant and lightweight, this headlight ensures you stay seen and secure in all conditions, making it an essential companion for every ride.

## Description

desertcart.com : CATEYE HL-EL135N Bike Headlight | OptiCube Lens Technology, Easy Setup FlexTight Mount, Multiple Lighting Modes, Battery-Powered Operation : Bike Headlights : Sports & Outdoors

Review: Best strobe light I've ever seen! - This light is fantastic for making a cyclist visible. I use one on both the front and back of my bike and always keep them in strobe mode. The lights definitely get the attention of drivers however this light is not bright enough to light up the road or path in front of you in the evening, for that I recommend a different type of light in addition to this model. I have been an avid cyclist for about 20 and this light is the best there's an a cateye light that I had about 10 years ago, but I don't think they make that one anymore. The light easily mounts to your handlebars so if you're going in somewhere that you might think some piece of crap is going to steal something off your bike you can easily take this off. The two batteries that it takes last a very long time... I'm talking weeks. I just went on a bike tour in Europe and I had this light running whenever I was on the bike and I if I recall correctly the two batteries lasted about 5 weeks, so that's about 30 days of actual cycling and I'd say I was cycling about 6 hours on average per day so that's 180 hours or so on 2 AA batteries. That's the same as 7.5 days. Just buy it, it's a light that could literally save your life from some distracted driver going 45 mph and 2 feet past the right white line while he scrolls through his Instagram. This light is your best bet at getting that person's attention.
Review: Excellent "Be Seen" light for aero bars - This is great "be seen" light for use on any bike but specifically for time trial bikes and road bikes with aero bars that are flat. Its not designed for riding at night but in a pinch can get you home but dont expect a bright night light that gives 20 feet of forward visibility. I own three of them because i got one for my wife and son so that allows me to use two of them when I ride in heavy traffic areas and in the early evening when i've gotten caught in the dark. I have had no issues with the mounts as others have mentioned and I also move them back and forth between my time trial bike, road bike and family bikes, however, I also don't use them everyday. I've had my first two for three years and no issues with them being turned on by accident. They are LED lights so they dont get hot and battery life is excellent.

## Features

- BE SEEN: The HL-EL135 alerts others of your presence, keeping you safe no matter when you ride.
- TWO MODES: Switch between constant and flashing light modes.
- SECURE AND GO: Spend less time setting up your gear and more time on the road. With our FlexTight Bracket, you can easily mount, adjust, and move your light by hand.
- GO THE DISTANCE: Your HL-EL135 headlight won't stop until you do, providing up to 320 hours of battery life.
- BRIGHTER AND SAFER: Our OptiCube lens technology maximizes brightness and visibility, keeping you safe in low-light conditions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B003WDPBZ6 |
| Auto Part Position | Front |
| Best Sellers Rank | #45,318 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #71 in Bike Headlights |
| Brand | CATEYE |
| Brand Name | CATEYE |
| Color | Black |
| Customer Reviews | 4.2 out of 5 stars 1,431 Reviews |
| Global Trade Identification Number | 00725012021323, 04990173021321 |
| International Protection Rating | IPX4 |
| Item Dimensions L x W x H | 3.31"L x 1.42"W x 1.04"H |
| Item Highlight | OptiCube Lens Technology, Easy Setup FlexTight Mount, Multiple Lighting Modes, Battery-Powered Operation |
| Item Weight | 3.36 ounces |
| Manufacturer | CATEYE |
| Manufacturer Part Number | CA460EL1356 |
| Material | Plastic |
| Material Type | Plastic |
| Model Number | 5341950N |
| Mounting Type | Handlebar Mount |
| Number of Items | 1 |
| Number of settings | 3 |
| Power Source | Battery Powered |
| UPC | 028517339109 658508660297 725012021323 |
| Unit Count | 1 Count |
| Warranty Description | 2 year manufacturer |
| Water Resistance Level | Water Resistant |

## Product Details

- **Auto Part Position:** Front
- **Brand:** CATEYE
- **Color:** Black
- **Item Weight:** 3.36 ounces
- **Material:** Plastic
- **Mounting Type:** Handlebar Mount
- **Number of settings:** 3
- **Power Source:** Battery Powered
- **Product Dimensions:** 3.31"L x 1.42"W x 1.04"H
- **Water Resistance Level:** Water Resistant

## Images

![CATEYE HL-EL135N Bike Headlight - Image 1](https://m.media-amazon.com/images/I/71JGJ5SDofL.jpg)
![CATEYE HL-EL135N Bike Headlight - Image 2](https://m.media-amazon.com/images/I/71rboKKI2pL.jpg)
![CATEYE HL-EL135N Bike Headlight - Image 3](https://m.media-amazon.com/images/I/81dTf7qcs3L.jpg)
![CATEYE HL-EL135N Bike Headlight - Image 4](https://m.media-amazon.com/images/I/71JFpTmMAUL.jpg)
![CATEYE HL-EL135N Bike Headlight - Image 5](https://m.media-amazon.com/images/I/81q8idd4BwL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best strobe light I've ever seen!
*by G***K on January 22, 2023*

This light is fantastic for making a cyclist visible. I use one on both the front and back of my bike and always keep them in strobe mode. The lights definitely get the attention of drivers however this light is not bright enough to light up the road or path in front of you in the evening, for that I recommend a different type of light in addition to this model. I have been an avid cyclist for about 20 and this light is the best there's an a cateye light that I had about 10 years ago, but I don't think they make that one anymore. The light easily mounts to your handlebars so if you're going in somewhere that you might think some piece of crap is going to steal something off your bike you can easily take this off. The two batteries that it takes last a very long time... I'm talking weeks. I just went on a bike tour in Europe and I had this light running whenever I was on the bike and I if I recall correctly the two batteries lasted about 5 weeks, so that's about 30 days of actual cycling and I'd say I was cycling about 6 hours on average per day so that's 180 hours or so on 2 AA batteries. That's the same as 7.5 days. Just buy it, it's a light that could literally save your life from some distracted driver going 45 mph and 2 feet past the right white line while he scrolls through his Instagram. This light is your best bet at getting that person's attention.

### ⭐⭐⭐⭐⭐ Excellent "Be Seen" light for aero bars
*by A***C on October 7, 2015*

This is great "be seen" light for use on any bike but specifically for time trial bikes and road bikes with aero bars that are flat. Its not designed for riding at night but in a pinch can get you home but dont expect a bright night light that gives 20 feet of forward visibility. I own three of them because i got one for my wife and son so that allows me to use two of them when I ride in heavy traffic areas and in the early evening when i've gotten caught in the dark. I have had no issues with the mounts as others have mentioned and I also move them back and forth between my time trial bike, road bike and family bikes, however, I also don't use them everyday. I've had my first two for three years and no issues with them being turned on by accident. They are LED lights so they dont get hot and battery life is excellent.

### ⭐⭐⭐⭐⭐ Great Value on a Great Little Light!
*by J***Y on March 9, 2016*

This is a great little light that does exactly what it's supposed to do, light up what's in front of you. I have 6 of these now on 6 different bikes and they have all stood the test of time. They go on easy, mount just about anywhere, and give a decent amount of light. If you're trail riding and need something exceptionally bright, you're probably looking in the wrong place. If you're looking for a great light for around town or the neighborhood to see and be seen well, I don't think you can do any better than this light at this price point. Bottom line, I would and have purchased this light again, not because it wore out but because I have 6 bikes and there is one of these on each of them!

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-09-21*