This is the Valueline Power bank 2200 mAh 5 V - 1 A yellow [VL2200PB001YE] This power bank is suitable for charging your smartphone, iPhone, navigation system, MP3 player, digital camera and many other devices. It is a convenient solution during travels, at the office or at home because it charges a USB device without a PC or USB charger. ...Contact us if you need more help.