Universal Waterproof Bicycle Speedometer
£21.64Item Type: Bicycle Gadgets Material: Plastic Power: 1 x CR2032 Battery (not Included) Size: 5.5 x 4.5 x 4.5 cm / 2.17 x 1.77 x 1.77 inch Package Includes: 1 x Bicycle Computer 1 x Mount 1 x Magnet 1 x Manual