Set of bicycle Dunlop lights led rear front 2053141 The set of Dunlop lights will work while riding a bike, scooter, or during other activities. The front light emits bright, white light, and the back red light. Two lights have two LED diodes having three lighting modes. Properties waterproof. Universal mounting on a flexible band. The set comes with three batteries. Technical data:· Dimensions of the lamp: 4 x 2.7 cm (height x width )· Color: White, Red· Holder for assembly: universal· Material: Plastic plastic, silicone· Lighting: 1x LED on 1 lamp· 3 functions lights: continuous, pulsing, flashing· Certificate CE: yes· Power supply: 3 x CR1220, included