Oxford Bright Beam Mini Lightset comprises of LED front and rear lights.Key Features (Front)• Runtime: 40 - 80hrs• 5 LED headlight• Constant and flashing modes• Handlebar fitting• 3 x AAA batteries included• Dimensions: 25 x 80 x 30mmKey Features (Rear)• Runtime: 120 - 24hrs• Single LED tail light• 2 x AAA batteries included• Rear seat post fitting• Dimensions: 40 x 60 x 25mm""