Hours of more power for digital devices The MANHATTAN Mobile Power Pack can give popular mobile devices a much needed boost to stay connected, enjoy music and more almost anywhere without interruption. A self-storing cable attaches to any USB port to provide power for immediate use or recharge the built-in, lithium-ion polymer battery. Its two convertible DC tips directly connect and energize most MP3 players, digital cameras, PDAs, smart phones, mobile phones, portable video games and more for up to 50 hours*. Bright, legible LED indicators conveniently display charge and power levels. Small and lightweight but fully capable, the MANHATTAN Mobile Power Pack and travel bag easily fits into pockets, stores in notebook computer cases or slips into an airplane carry-on to help keep a fresh supply of power ready for emergency or daily use when on the go. Convenient, rechargeable external backup power for mobile devices – including iPhone and iPod Provides up to 50 additional hours of power when conventional sources are unavailable Quickly recharges through any USB port High-capacity, efficient lithium-ion battery provides long, reliable service Ideal for digital cameras, music players, cellular phones and more Compact and lightweight for travel that easily fits in a pocket Lifetime Warranty Standards and certifications: CE FCC General: Battery type: lithium-ion polymer, built-in LED indicators: Charging (red), Power levels (blue) Power: Input voltage: USB 5 V 0.5 A Output voltage: 5 V 1 A Charging times, typical: 3.5 to 4 hours Power times, typical*: MP3, up to 50 hours; cellular phone, 5 to 15 hours; portable video game, up to 5 hours Connections: Standard-A USB male power input, 2.5 cm (1 in.), self-storing DC-to-Standard-A USB cable, 2.5 cm (1 in.) DC-to-DC cable, 2.5 cm (1 in.) DC-to-mini USB tip DC-to-micro B USB tip Physical: Dimensions: 87 x 58 x 8.3 mm (3.4 x 2.3 x 0.3 in.) Weight: 144.5 g (5.1 oz.) Package contents: Mobile Power Pack Convertible power tips, travel bag and quick install guide * Varies by device type, manufacturer, operating mode and other conditions