This Device Keeps Your Mobile Phone Alive In The Wild
Bring this device and stay connected with friends and family while enjoying outdoor adventures without worrying if your mobile phone would run out of battery charge.
Called the Estream, it is a portable water-power generator that uses running water to produce energy. The small turbine works when suspended on running water like stream or you can hook it behind your boat.
When water current rotates the turbine, it generates 2.5 to 5 watts of energy which is stored in its 6,400mAh built-in battery. It takes 4.5 hours to fully charge the battery, which is enough to recharge three small gadgets such as mobile phones, digital cameras, IPads or tables, or any light-consuming device.
As long as you have access to running water, your gadgets will stay alive with the Estream.