The innovative Exped Widget Electric Pump saves you the effort of blowing up your super comfy Exped sleeping pads and camp mattresses sold separately but inflation is just one of its many talents. It is also a recharging power bank and houses a 100 Lumen lamp! The pump relies on a rechargeable lithium battery to take your place at Exped FlatValves to fully inflate pads and mattresses quickly and easily without introducing potentially destructive moisture. A push-button feature allows you to choose between 'Fast' and 'Quiet' modes depending on the situation. The integrated 3600 mAh powerbank enables it to power up your phone rechargeable headlamp or other small electronics. A built-in 100 Lumen bulb lets the pump also serve as a handy camp lantern. The square build of the pump allows it to stand on its own and a built-in handle makes for a convenient carry.