Charging your electronic devices on the go can be a difficult thing to do. This can be made easy with the use of Sony 10000mAh power bank - CP-F10L. This power bank allows you to connect your smart phones, mobile phones,MP3 players,MP4 players and even Bluetooth devices. The package also contains a micro USB cable which you can use. The charger of this power bank is very compact and is easy to carry. You won't have to go looking for a power source when your battery is dying out on you with this powerful accessory that you can carry anywhere you go. Power up your smartphone and tablets anywhere, anytime with Sony's high capacity Portable Power Supply range. With a battery capacity of 10,000 mAh, it is compatible with most smartphones and tablets and is your perfect companion in providing your mobile devices with emergency back-up power.