IFLASH front and rear light combo for 2 wheels

EYEFLASH front and rear light for 2 wheels eco-responsible, battery-free, friction-free You are a magician Harry! No need for a magic wand to turn on these position lights, science is there for that. The EYEFLASH position lights work with magnets the movement of your wheel, without friction, to produce the electricity necessary for your loupiottes! And that, without using any battery or battery! All you have to do is attach the lighting modules to your hubs and the magnetic module to your spokes and here you are with a bike equipped with fixed position lights, practical and ecological! Characteristics: Weight: 161 g Power: 7 lumens (front), 3 lumens (rear) Dimensions: 107 mm (lamp + fixing), 85 mm (magnet) Mode: Intermittent flashes (2 min when stopped) Material: Hardened steel (fixing), polypropylene (lamp) Visible at 300 m Only compatible with skate brake wheels Included: Front and rear light module, x2 magnetic modules