Bicycling is a good way to keep your lower body in well-toned shape and if you could charge gadgets too while doing it then it is double the goodness. BioLogic, a manufacturer of bike products and accessories has come up with their new innovative product called Joule 3 which can be fitted to your bicycles front wheel and used to power the headlights or battery powered mounted systems (for charging gadgets like smartphone) while bicycling. Joule 3 is very compact and ultra-light weight at 363 grams which comes as a great advantage when it comes to charging while you ride your bicycle as opposed to some other generators which are bulky and huge.

Via: Damngeeky