The Hope R4+ Standard Battery pack is a powerful front light that will guide you through your favourite trails in the darker hours of the day and keep you visually seen when it comes to riding through busy towns and cities. The light uses 4 of the latest CREE LED’s which helps the light produce a bright 2000 Lumens (1500 Measured). The All Sports pack comes supplied with one 4 cell (ES) Energy Status batteries. This means you are able to go out for longer/endurance rides in the evening , ideal for X-country riding or for when you just want longer rides in the winter months. The light comes programmed with 6 different light settings, so you can choose the best lighting in comparison to the conditions you are riding in or to preserve the remaining battery you have left.