Works with most MP3 players and other devices that charge through USB.
PowerBlock Dual Universal
• Works with AC outlets from 100V to 240V
• Charge 2 USB devices at the same time
• LED glows green to show PowerBlock is ready to charge

PowerJolt 12V Car Charger
• Works in your vehicle’s cigarette lighter or 12V accessory socket
• Replaceable auto fuse protects from surges
• Illuminated ring changes colour for charging status at a glance