Wind-up cycle lamp. The batteries in this light can be recharged when low by rotating an extendible black arm.

---

Size: 5109px × 3437px
Photo credit: © Yves Soulabaille/look at sciences/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: bicycle, bike, common, cycle, diode, diodes, dynamo, eco-friendly, electric, electrical, environment, environmentally-friendly, equipment, familiar, green, hand, hand-powered, item, items, lamp, led, leds, light, light-emitting, mechanical, object, objects, power, powered, rechargeable, technological, technology, torch, wind, wind-