AXA Run rear light The Run is an LED rear light for mounting on the mudguard. Very suitable for mounting on retro and granny bikes. Furthermore, this rear light has a battery life of up to 50 hours and a user-friendly control button. Specifications: Color: black Material: plastic Dimensions: 8 x 4 x 5 cm (L x W x D) Lighting type: LED The rear light can be mounted on the mudguard. Contents: 1 Rear light 2 Batteries (AAA-LR03)