Amperled 04997 klick klack led dynamo light blue ampercell 04997 the amperled 04997 klick klack led dynamo light blue has a number of handy features including a 1 minute dynamo lever that gives you 4 to 5 minutes of light with 3 brightness white leds and housing made of transparent abs plastic this attractive light boasts a 3m illumination range while just one weekly charge increases the battery life also supplied with hand strap ampercell 04997 amperled klick klack led dynamo li