Duracell iPhone 4/4S Powermat CWA4W1 24-Hour Power System Bonus Pack - Retail Packaging - White This sleek 24-Hour Power System provides drop and charge power for your enabled iPhone and Power On The Go. Wireless charging case for iPhone 4/4S -"drop and go" charge on any Duracell Power mat wireless charging surface at speeds comparable to wired charging (up to 1A) Over 2x the power - simply attach the Power On The Go for backup power when you need it. Using the onboard micro USB or Apple 30-pin connector, the Power On The Go gives you 1850 mAh of power at speeds comparable to traditional charging BONUS- Power Mat for 1 Device for home or office What's in the box: Wireless Case, Power On The Go, Power Mat for 2 Devices, Power Mat for 1 Device, 2 Power supplies, USB charging cable, user guide This sleek 24-Hour Power System provides drop and charge power for your enabled iPhne and Power On The Go.^Wireless charging case for iPhone 4/4S -?drop and go? charge on any Duracell Powermat wireless charging surface at speeds comparable to wired charging (up to 1A)^Over 2x the power - simply attach the Power On The Go for backup power when you need it. Using the onboard micro USB or Apple 30-pin connector, the Power On The Go gives you 1850 mAh of power at speeds comparable to traditional charging^BONUS- PowerMat for 1 Device for home or office^What?s in the box: Wireless Case, Power On The Go, PowerMat for 2 Devices, PowerMat for 1 Device, 2 Powersupplies, USB charging cable, user guide