Front bike light MONTIS MT109 LED 1300 lm, aluminium housing, USB rechargeable, 190 m range

MONTIS MT109 is a front bike light with an aluminium housing that delivers 1300 lm of luminous flux and produces a focused beam with a reach up to 190 m. Designed for use on bicycles, the light integrates a built-in 3.7 V, 4500 mAh Li‑Ion battery and USB recharging for convenient on-the-go power replenishment. The compact aluminium body provides mechanical durability while keeping weight low, and the light offers multiple output levels suitable for visibility in urban traffic and for night riding on roads or paths.

Advantages

The aluminium housing combines impact resistance and improved heat dissipation to maintain LED performance during extended use. With 1300 lumens output and a beam optimized for distance, the MT109 improves frontal visibility for the rider and makes the bicycle more noticeable to other road users. USB charging allows convenient recharging from power banks or common chargers, and the internal 4500 mAh battery provides several hours of operation on typical settings. The light’s mounting interface and compact dimensions are suitable for standard handlebar installations.

Suitable for

• Commuting in low-light conditions and urban streets
• Nighttime road rides and long-distance cycling where frontal visibility is required
• Leisure rides on mixed surfaces and cycle paths
• Situations requiring a rechargeable, durable front light with long beam range

Key specifications

• Light output: 1300 lumens
• Beam range: up to 190 meters
• Housing material: aluminium
• Rechargeable battery: 3.7 V Li‑Ion, 4500 mAh
• Charging method: USB
• Operating time: approximately 5 hours (depending on selected mode)
• Mounting: handlebar-compatible bracket (compact size)

How to use

Attach the light to the handlebar using the supplied mounting bracket and ensure the unit is secured and aligned for a centered beam. Charge the internal battery via the USB port before the first use and recharge as needed using a USB charger or power bank. Select the appropriate brightness level for conditions and switch the unit on; confirm the beam pattern and angle so that it illuminates the road ahead without glaring other road users. Follow normal bicycle safety checks before riding.

Usage recommendations

For consistent performance, fully charge the battery before long rides and carry a USB power source when extended operation is expected. Choose lower brightness modes in well-lit areas to extend runtime, and periodically check the mounting bracket and housing for signs of wear. Clean the lens with a soft cloth to maintain beam clarity and avoid using abrasive cleaners on the aluminium surface.