Charge two MP3 players or other USB devices at once.
For MP3 players and other devices that get their power through USB, just plug your device's USB cable in and charge from almost any 100V - 240V AC outlet. PowerBlock Dual Universal delivers a full 1-amp charge through each of its industry-standard USB ports for fastest possible charging.
Charging indicators light up to show operating status at a glance. Space-saving design and flat non-polarized blades work in almost any outlet or power strip.