This neat bike light combo keep you safe with this dynamo lights set that can be seen from a far. The headlight and the read light is fitted to a dynamo which gives the lights all the power they need to work so no need for batteries. Comes complete with wires ready to fit. The light catch any drivers attention. Lights that help you see the road and let other road users see you. Rear light can be fixed to bike or to rear mud guard. Suitable for all bikes. The Lights Are Powered A Dynamo That Fixes To Your Bicycle Wheel So There Is No Need For Batteries. Material:Metal colour:Black+silver Package Contents: 1 x Headlight 1 x Taillight 1 x grinding motor 1 x Iron Clips Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.