The Activa MP3 player keeps you running by measuring your pace and selecting songs with a similar tempo to help you complete the last leg of a jog or bike ride. The device has four gigabytes of musical storage and comes with three different voices—male, female, and drill sergeant—that provide motivation when you need it most. The player clips anywhere and includes an armband and wrapping ear buds.
Price: $130
Contact: Philips.com
Source: Popular Science
