The 2000 mAh rechargeable lithium polymer Grade A battery is enough to charge smartphones, MP3 players and more. Includes a strap for easy portability. Reusable power bank charges via USB cable (included) which can recharge the battery backup or be used to charge devices with micro-USB input like Android smartphones from Samsung, Motorola, HTC, Nokia, and others. Blue LED indicator light turns on when device is fully charged. Input: 5V/500mA. Output: 5V/1000mA. US Patent #D760,647S.Media de. 0.375" H x 2.375" W x 2.75" L. Imprint area is 2.00" H x 1.50" L and includes a 1 Colour Imprint on 1 Location. Packaging: Individually gift boxed. Please call for rush delivery availability or multi-colour/multi-location imprints.