Sleek II Portable 10,000 mAh Power Bank. This compact & lightweight portable charger is a high capacity black 10,000 mAh power bank with 4 LED status indicator. This powerful charger will get your customers excited with its advanced technology, high speed charging, multi protection safety system and unrivaled quality. The Micro input is 5V/2A, the dual USB outputs are 5V/1A and 5V/2.4A – maximum output is 5V/2.1. It is CE, FCC and ROHS certified. This universal charger is designed for virtually any devices that charge with an USB port. Digital full color imprint (extra charge) is also available. To turn on the power bank, simply shake or tap the power bank. This power bank is perfectly portable and it fits easily inside backpacks, purses, or computer bags. Include this tech accessory as part of your next successful promotion!