SB-packed, max. 5 CD, with German quality mark, 12 V DC Tail light power 1.5 W, brake light function 2.5 W, integrated brake light and emergency brake light function via deceleration sensor with software calibration, switch-on sequence with LED function test, housing dimensions 71 x 31 x 9.5 mm, weight 20 g (without cable), cable length 1,400 mm without plug, suitable for 26-29 inches mudguards, warranty: 5 years Functions brake light, stand light Main color black Bicycle use Light source LED Secondary color red StVZO (German quality mark) in accordance with yes Power supply E-bike battery Type/type Item Tail light version