It can be stressful!
Made in China *Suitable for mobile phones MP3/MP4 players digital cameras GPS PDA and more *Simply charge the power bank using a USB port on your computer or a wall charger cube and then use the provided cable to charge your device. The Kocaso 2600 mAh power bank is the perfect companion for any one on the move.2 pounds Included in the box: 1 x Power Bank (2600mAh)1 x USB Cable for Charging1 x Instruction Manual Warranty : 1 years parts-and-labor warranty provided by Global Phoenix.Specifications: Capacity: 2600mAh@3.