Pow'R-Up Portable Mobile Cell Phone Charger 3000 mAh, Your Charging Power Bank Needs with Premium Samsung Rechargeable Battery Chargers for Apple iPhone, iPad, iPod, Works with All Phones Easy instant charging as needed for your cell phone and other portable devices Constructed using Samsung grade a cells and premium microchips to ensure the highest quality LED indicator light displays when charging power bank with advanced intelligent protection chip to prevent overcharging along with leakage protection Stylish, compact, and lightweight design under 3oz, fits easily into any pocket or bag