Integrated Horn System
Audible alerts are built directly into the headlight housing.
Bike lights
/ GJB
5.8
GJB Bike lights
Multifunctional front lights featuring integrated horns and phone mounts for road and mountain biking. These USB rechargeable units provide high-capacity power for extended night riding sessions
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What stands out
High Capacity Battery
The 4000 MAH power cell supports long night rides.
Handlebar Multi-Tool
Combines a light, horn, and phone holder in one.
Why we keep it
Multifunctional Commuter Specifications
These LED bicycle headlights feature a 4000 MAH waterproof construction with three distinct lighting modes. The hardware includes a built-in horn and a secure phone holder for handlebar mounting.
- USB rechargeable power
- Integrated 4000 MAH battery
- Three lighting modes
- Built-in audible horn
- Handlebar phone holder
- Waterproof LED housing
What sets them apart
The models
GJB light in this range cover USB rechargeable bike lights, Bicycle headlights, Lights for night riding, Waterproof bike lights.
Build details
Read the listed parts and finishes — Rechargeable led headlight with horn — rather than a slogan.
Where they fit
GJB light here match USB rechargeable bike lights, Bicycle headlights, Lights for night riding, Waterproof bike lights as the titles describe them.
How they differ
Compare GJB models on USB rechargeable bike lights, Bicycle headlights, Lights for night riding, Waterproof bike lights. Examples: Rechargeable led headlight with horn.
Catalog
1 light in this set
Collections Bicycle headlights Mountain
Buyers
From this set
The integrated horn is very loud and helps me clear the path during my city commutes.
I love having the phone holder and light in one unit on my mountain bike handlebars.
The 4000 MAH battery lasts through several nights of riding before I need to use the USB port.
FAQ
GJB Questions
What accessories are built into the GJB front light?
The GJB front bike lights include an integrated horn and a phone holder. They also feature a USB charging port for the internal 4000 MAH battery.
Are these lights waterproof for mountain biking?
Yes, these are waterproof bike lights designed for both road and mountain bike use. The LED headlight is built to withstand wet riding conditions.
How many lighting modes do these headlights have?
These rechargeable bike lights feature 3 lighting modes. This allows riders to adjust the LED output for different night riding scenarios.
Can I charge my phone with this light?
The unit includes a USB charging port and a large 4000 MAH battery. It is designed to mount to the handlebar and provide power and light.