* Safety. It has mulriple circuit protection sysytem, can avoid overcharge, over discharging, short circuit, etc.

* Popular. Fashional design, nice appearance, elegant , colorful, easy to carry and use, it is popular in young.

* High capacity. It will be able to fully charge your smart phone many times.

* High quality. All our products would be strictly tested before the dilivery!

* Environmentally friendly. Power efficiency > 80% ,more energy-efficient and environmentally friendly.

* Wide using range.Can work with many kinds of electronic products intelligently, as cellphone, pad ,Mp3,etc.

* Self usb & iphone & micro output ports,it can charge three devices at the same time.

* Safety:over-charge protection;over-discharge protection; over-load protection ;shortage protection

Charging test:
    LED light is white 4 white light.
   Charger connected to the internal battery state of charge, LED flash to increase the way to display.
   Full LED lights are all bright, until unplug the charger, then immediately go to sleep.
   When charging, the boost output is off.
   Discharge function description:
    Discharge when access to the device displays the current power, light long, with the power down and reduce the number of lights.
  When the battery voltage is lower than 2.9 ± 1V, the lowest bit LED flashing alarm, turn off the boost output after 10 ± 2s.
    Switch Description:
    This machine has a built-in 10 grams of rocker switch, when the machine power indicator light will be lit, can indicate the current power.
warning
Improper use of the power source can damage the battery and damage equipment that uses the power source.
The first time you use the power, you must use a standard 5V 1A / 2A charger to charge the power supply;
Save the battery dry and ventilated;
The power pack contains organic flames. If the power is not used correctly, it may rupture, leak, overheat, and cause the battery to be permanently damaged. Power built-in safety protection device;
Do not short circuit power
Do not use the power supply near a fire or stove or at a temperature above 60 ° C. Because the high temperature will melt the plastic shell.
If the power is placed in the water, the power of the safety protection parameters and indicators will be damaged, so that the power can not be used normally. Using the power supply can cause overheating, fire and explosion
You can not use a heavy object or his object to squeeze the power supply to distort it.
Batteries can overheat, burn, and explode if you use a non-standard charger or modify the specified charger parameters.
If once found power there are hidden dangers, or other problems, to immediately terminate the use.