Page 2
I. Intro oduction This pro oduct is a lig ghtweight, h high capacity y, stylish an nd environm mentally frien ndly mobile power bank for r most porta able devices s that can b e used anyt time or anyw where.
Page 4
VI. Ho ow to use Power Display Press th he control b utton, the L ED indicato or lights will display the remaining c charge. LE indicato or automatic cally turns of ff after 10 se econds. Four LED lig ght: 75% - 1 100% rema ining charge...
Page 5
VII. Notice To ensure the product's safe operation, please read the manual carefully before using. Attention This product uses built-in Lithium-Ion battery, do not use metal objects to short circuit the product in order to avoid equipment failure and security risk. ...
Need help?
Do you have a question about the 31888 and is the answer not in the manual?
Questions and answers