The Lego Dynamo Torch is a cool and fun way for both children and adults to enjoy using an eco-friendly torch. The friendly Lego character has two torches built into his feet, while his arm works as the wind up/crank handle to power him by, providing you with light whenever you need it.
The is a perfect and affordable little gadget that allows you to top up your mobile phone using nothing but hand power. We’ve seen hand-powered chargers before, but this one stands out as it’s so cheap at just £5.99 (around $10) and it supports a number of mobile phones (sadly not the iPhone though).
Your portable batteries will never run flat without a charger again! Designer Qian Jiang’s rechargeable batteries fit into a traditional household charger, or alternatively, with a little elbow-grease, can be recharged by hand from a built-in hand-crank.
I used to love walkie talkies when I was younger, but it was so frustrating when the batteries ran out so quickly (and when it eventually broke!). The solves the problem of expensive batteries, since the unit is completely rechargeable using a mains adaptor as well as good ol’ hand-crank power.
There are plenty of hand-powered and solar powered chargers out there, so what’s new about this one? The doesn’t have an internal battery like other chargers. Instead, it has a USB socket that can be used to directly charge any gadgets that are charged via a USB cable.
The Active Trax Audio Player eco-gadget is an amplifier and FM radio that can charge up using solar power, hand power (via the handle) and good ol’ AC mains power. Using a 3.5mm audio jack, you can play your iPod or any other MP3 music player that has a standard headphone socket.
