A good idea, but not thought through.
Tigra Sport BikeConsole PowerPlus Rugged Waterproof Shockproof case with rechargeable battery pack / charger and Bike Mount for iPhone 4 / 4s 1,100mAh - Black (equipment) 1
Tigra Sport BikeConsole PowerPlus Rugged Waterproof Shockproof case with rechargeable battery pack / charger and Bike Mount for iPhone 4 / 4s 1,100mAh - Black (equipment)
This could have been a great success. Cover with integrated rechargeable battery - not bad. Field Test: Well. Failed. Today I found the application for restitution. Why: 1. Operation insufficient: on / off switch is very difficult to use. Volume of pickled iPhones not to use. 2. Battery is running very low. My iPhone keeps regularly geocaching 1.5-2 hours. With this battery were then 2.5h. That has not convinced me. Conclusion: a shame that might have been another request for Gadget's iPhone. Now I get maybe a external GPS device from Garmin. Too bad - again more stuff that is dragged around with.