How many times have where you wish to make an urgent call, or even access to your facebook, to be surprised that the message that appears to you in your smart phone screen that tells you insolently that the battery needs charging.
If you are in travel , outside of the home or you do not carry the charger with you. could be a serious problem - especially in emergency situations. So what do you think of the size of the battery like bank card you carry with you without wires or headache? Is not this what you want?.
Yes, my friend, If you are looking for a charger and battery lasts for sixty minutes of calls, I guess that your goal has been achieved with this little device called Jumper Card.
Jumper Card is the battery and charger at the same time for smartphones, designed in an intelligent way so that fits your pocket or purse. Not only that, but appropriate for a lot of smart phones and tablet devices. In addition it includes a flashlight-type LED for dark places.
This device appeared in Indiegogo to collective finance . He still did not put on the market.
