Yes, the REGEN is a batteryless MP3 player that’s powered by the action of Yo-yoing. It can store up to 200 songs on its built-in hard drive. A touch screen LCD display allows you to control the player and view time/song information. Pricing and availability have not yet been announced.
Start Yo-yoing around 10 -12 tosses and you are good to go. Dont worry about the headphones while you yo-yo as Bluetooth wireless headphones are included for your hearing pleasure
[via GenerationMP3 – NewLaunches]