Front Bike Light 1800lm - JHL1800
Front Bike Light 1800lm - JHL1800 is backordered and will ship as soon as it is back in stock.
Delivery and shipping
Delivery and shipping
Free shipping to Germany, Austria and Poland, with a delivery time of 2-3 days. For orders over 80 euros, shipping costs are free to most other European countries. For more information, click here .
2-year warranty
2-year warranty
The warranty covers material and manufacturing defects, ensuring that you will be completely satisfied with your purchase.
ROCKBROS Front Bike Light – Powerful 1800 Lumens, Smart Protection and Waterproof Design
Unlocking procedure before first use The light is factory-secured to prevent accidental activation during transport, so it will not turn on immediately after being taken out of the packaging. To activate the device, quickly press the button 5 times in a row. A triple flash of the green LED confirms successful unlocking. This effective locking system eliminates the risk of uncontrolled battery discharge during transport and guarantees that you receive a fully charged product.
Efficient 5000mAh battery with fast USB-C charging The heart of the light is a high-capacity 5000mAh battery, which supports long, multi-hour trips without the need for frequent recharging. The integrated USB-C port provides instant and convenient power replenishment, and the built-in battery status indicator allows for precise control of the charge level, so you always know when to plug the device into a power source.
Advanced anti-glare optics for full safety The use of a top-quality optical lens allows for the projection of a light beam with a clear cut-off line. This design ensures excellent illumination of the road in front of the cyclist with a clear, uniform distribution of the light spot, completely eliminating the effect of blinding drivers and pedestrians. This offers higher visibility at night while maintaining proper riding etiquette and consideration for other road users.
Armored IPX6-rated housing for use in any conditions The light has been designed to meet the most demanding terrain and weather conditions. The IPX6 waterproof rating guarantees full resistance to heavy rain, mud, dust, and strong shocks. The durable, well-thought-out construction makes the device extremely resistant to vibrations when riding on bumpy terrain, providing reliable support in any weather.
Versatile 1800-lumen power and adaptive operation modes Dominate the darkness with a maximum output of 1800 lumens, perfect for riding in total darkness. If necessary, you can easily switch to 660 or 470 lumen modes, which work perfectly on forest trails or during urban commutes. The energy-saving (Eco) mode with 230 lumens significantly extends battery life, while the flashing mode increases your safety and visibility during daytime riding.
| Parameter | Specification |
| Luminous flux | 230 ~ 1800 lm |
| Battery capacity | 5000 mAh (21700 cell) |
| Operating time | approx. 3.4 – 9.48 h |
| Charging port | Type-C |
| Charging time | approx. 2.5 h (5V 3A) |
| Housing material | Aluminum alloy |
| Body dimensions | 107 × 26 × 30 mm |
| Weight | approx. 163 g |
| Compatible handlebar | Aero (profiled), Round |
Payment & Security
Metody płatności
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.







