The powermonkey-eXplorer is not just for adventure travellers. Compatible with the majority of mobile phones, iPods (now including iPhone 3GS/4), MP3 / MP4, PDAs and portable games consoles including the Sony PSP and Nintendo DS & DS-Lite, powermonkey-eXplorer is a portable charger for your devices - giving you 96 hours of standby on your mobile, 40 hours on your iPod, 5 hours on your games console, 48 hours on your PDA and 6 hours on MP3/MP4 players. Make sure your powermonkey-eXplorer's got full power at all times by charging one of three ways: via the included universal mains charger, via USB or via the included solar panel! The solarmonkey solar panel draws power from the sun and coverts it into handy power! The latest powermonkey-eXplorers all feature state-of-the-art MPPT (Maximum Power Point Tracking) technology which enables more efficient charging of the powermonkey battery unit in low light conditions. The kit includes a useful Velcro strap, enabling the solarmonkey to be attached to a rucksack or tent - perfect for charging the powermonkey battery unit when you're out and about in the sun. It can even be hung from a window, left in a car or taken anywhere the sun shines! Make sure the powermonkey-eXplorer portable charger unit is turned OFF when re-charging from the solar panel in order to reduce charging time!