Combination of portable charger and longlife torch, the battery capacity is 2200mAh. To put that in context the average smartphone is 1800mAh. The Torch is compact and portable with a robust metal and rubberised housing this will provide charge for90% of popular mobiles phones, MP3 and MP4 players, iPhones and iPods. It comes with a USB to MicroUSB charging cable, you can also use the USB cable that comes with your devices. 1W Torch, super bright white LED technology with 4 modes operated by smartbutton control. Accurate 4 stage battery power indicator. p/ Charges via mini USB interface. 40cm USB to MicroUSB cable. The product can also be used with iPhone and iPod USB cables but these are not supplied. Lithium ion battery.