Portable Travelling Alarm Clock Power Bank with LED Display Power Bank and LCD Screen

1.8000mAh power bank with LED clock & advertisement function;

2.Input:DC 5V 1000mA; Output1:5V1A; Output2: 5V2.1A ;

3.Battery material:Li-Polymer Battery, Grade A quality;

4.Battery conversion efficiency: 85%;

5.use for Apple Samsung mobile phone,tablets and so on;

6.Big Capacity:8000mAh;

7.Case material:rubberized surface treatment process with crystal back case,The backside won’t show inside PCB when the screen is turned off;

8.Download one software on computer and connect the power bank with micro USB cable can used for change the words that you want to show on the display.Software is free.Support to show all languages,for English can be support for 200 letters;

9.Short circuit protection, Overcurrent protection,overvoltage protection,Li-ion battery protection.