HuaF Solar Charger 24000mah Portable Charger Power Bank 3 USB Ports(1A+2A+2A) Backup Battery for iPhone iPad Samsung HTC Cellphones Tablet and More

1. You'd better charge it fully for the first use. But if you don't, it doesn't matter so much.

2. The one Blue light means it's receiving light and is slowly charging. It will turn off when you put it in dark places,

3. Double Press Power button in second,The Led light will turn On or Off.

4. Charging: The solid lights shows the proportion charged, and the flashing lights shows charging, with one light indicating 25%. When all lights turn to solid blue, it means it has been fully charged

Parameter:

Battery Type: Lithium Battery

Capacity: 24000 mAH

Input: 5V/2A

Output: 5V/2.1A,2A,1A

Product Dimension: 3*6.2*0.87 in

Product Weight: 0.57 kg

Solar Panel: 5V/1W

AC charging time: about 7-8 hours

Package including:

1 x Solar Charger

1 x Micro USB cable

1 x User Manual