-Portable backup battery-For the supply power to portable devices.-Charge the battery with type Lithium-polymer-DC 5V 1A power outgoing-Power supply via USB-Portable-Multi-color-Size 4000 mAh
- Battery backup portable - for supplies power to portable devices - power capacitors with battery type. Lithium-Polymer - Power Output DC 5V 1A - Power via USB - and portable - and colorful - a 4000 mAh.
- a battery backup portable.For power supply to portable devices.- energy charge with the battery type, Lithium-polymer- power output DC 5V 1A.- power supply lightning on USB.- easy to carry.- colourful.- the size 4000 ma.