Brand Sigma Item type Light set Item name AURA 30 Set Description Set of AURA 30 and Curve. Product info Tool-free mounting Color Black/ red Power source Battery Battery 2 x AA + 3 x AAA Light source LED Run time front Up to 15 hours Run time rear Up to 29 hours Beam at 10 m distance 30 lux Visibility front 40 m Visibility rear 400 m Other Incl. batteries