The Mojo Removable Battery case extends your iPhone 4/4S talk time to 6 hours, 9 hours of Video Playback or 30 hours of Music via the slim Removable 1500 mAh lightweight BP-4L Lithium Polymer Battery. It comes with two BP-4L battery modules and effectively triples the iPhone 4/4S uptime!

The Mojo Case 's battery is 100% REPLACEABLE easily by simply sliding off the back cover and replacing it with another freshly charged battery module . This allows users to carry extra battery modules and provide virtually limitless power to your iPhone 4/4S! This innovative accessory powers and charges your iPhone 4/4S on the go and with the provided micro USB cable, iPhone users can easily charge and synchronize the iPhone's data with any Windows PC or Mac. It also features a smart built-in Power On/Off button to allow charging or on stand by.

The Mojo Removable battery case comes in 2 colors, Matte black or Piano white and provides an all round snug fitting with full extra protection to your iPhone 4/4S . With a sleek profile and slip- free back cover, it makes the iPhone 4/4S more comfortable to hold with confidence .

• Lightest Power Case with Removable battery Option

• Snug Fit, Easy Insertion with Full Bumper Protection

• Two BP-4L battery modules included FREE

• Two Color bumpers Silver and Red included FREE