FeaturesFront light features 3 Watt LED and beam distance of 65mFront and rear quick release brackets includedRear light features 5 extra bright LEDs and 7 light functions1.5 metre impact resistantWater-resistant bodyThe Infapower LED Cycle Light Set consists of a front and rear light, including batteries.Front Light features: 3 Watt LED, Beam distance: 65 metres, Water-resistant body, 1.5-metre impact-resistant, Transparent head for extra visibility, Run time 20 hours. Quick-release bracket included.Rear Light features 5 extra bright LEDs, 7 light functions, Water-resistant body, 1.5-metre impact-resistant, Run time 20 hours (on), 72 hours(flashing). Quick-release bracket included.100,000 hour LED Bulb Life5 x AAA Infapower Heavy Duty Batteries Included.