The Fenix BC30R is a rechargeable bicycle lamp with a built-in battery of 5200 mAh. Two Cree XM-L2 T6 LEDs provide neutral white light for good color rendering and have a maximum light output of 1800 lumens. The bicycle lamp is equipped with Fenix 'innovative' Dual Distance Beam System '. This creates a wider beam at a short distance and a narrower beam at a longer distance, resulting in an optimal image for the cyclist. The OLED display on the BC30R is unique; it is easy to read how full the battery is. When you turn on the bicycle light, the OLED screen very accurately shows how much time is left in the selected mode. And that is very nice if you cycle in the dark, so that you have enough time to get home safely.
With the external burst switch you can have the maximum output of 1800 lumens at the touch of a button. If you want to be able to easily use your lamp on multiple bicycles, you can purchase the Fenix ALB-10 for this; it has the same mounting system as that of the lamp itself.