Sherpa torch.

From the original idea of a wind-up radio from British inventor Trevor Baylis, Freeplay have developed and manufactured a range self sufficient (wind-up and solar powered) products.

One of the most practical applications of wind up technology has been the Sherpa torch. This torch is rugged, compact and offers two separate filaments inside one bulb package. The normal beam setting is used for general torch applications while the high beam is used when more demanding light is required. …

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