3 seconds full of blood resurrection this mobile power gas fuel charge!

　Members of children's shoes, you have much power in the hands of mobile capacity? Because most of the products on the market are built-in rechargeable battery, the capacity limitation is normal. But you know, there is now a move to gas-fired power, ideal for prolonged outdoor use. 

　　Kraftwerk and ordinary mobile power similar size, weight is only 200 grams. It uses LPG as fuel gas, natural gas directly into electricity, in very small quantities. Once depleted Kraftwerk, just three seconds immediately "full of blood resurrection."

　　After each filled with gas, electricity generated by Kraftwerk can be up to 11 iPhone is fully charged, the capacity of nearly 20000mAh. It also can be an electronic device interface for most USB charging, mobile phone, tablet, camera apply. 

　　Kraftwerk has been FAA certification, even if there is no problem on board the aircraft. The gas of interest for mobile power of children's shoes, you can learn on Kickstarter, priced $ 149, but the shipping time is longer, until December of this year.