Washing Note:<br />1. Dry Clean or hand wash only<br />2. Remove EL panel，battery pack and the whole power cord carefully before washing<br />3. Do Not submerge any part of the flash panel in water<br />Using Notes:<br />1. Insert 2x AAA battery only， don`t use mixture batteries (battery not included);<br />2. Slide switch to Operate Power.<br />3.Do not bend or apply pressure to the flashing panel.