Instant charge! Instant charge for your iPhone. Works with iPhone & iPod. The freedom to be without cords or outlets. Emergency power. 10 year shelf life. Apple Charger: Works with iPhone 4S, 4, 3GS, 3G & iPod. 2-hours of extended talk time (Results may vary. 2 hours of extended talk time based on iPhone 4S.) Never - run through an airport without power; be stuck in an emergency without power; hear your kids say - my phone was dead. Simply, never be without power. Emergency Power: Instant charge, when you need it most. No cords. No outlets. Anytime. Anywhere. Learn more! www.rayovac.com. Use Rayovac CR123A battery. Rated output: 5 V = 500 mA. Made in China.