Smart phones have accompanied the development of mobile power market, and mobile power is also developing towards large capacity. But does everyone really need such a big mobile power supply? Do you really need such a big brick to carry? Fuel only needs a small volume to provide you with emergency power.

The fuel is only 1.3X0.9X0.5 inches in size, which can be easily hung on the key. The beautiful appearance is also an interesting mobile phone pendant. When the fuel is fully charged, it can provide 220mAh of power, which is enough to make emergency calls and send emails when the phone has one digit left. The fuel capacity is 22mAh, which can provide 20~30 minutes of talk time or several hours of standby time for mobile phones. With the mirco USB interface, at least all kinds of Android smart phones have no pressure. The electric core inside can be charged and discharged for 500 times.

Do you like the smallest mobile power fuel in history? Yes If you like it, just go in and have a look. The first batch of pre buyers can have it for only 15 dollars.