<b>How to Use:</b><br> - Please insert 1 x AAA battery(package included) in the correct polarity before use.<br> - After cleansing your skin, apply appropriate eye cream or eye essence around the eyes.<br> - Hold the conductive bar before massaging with the massaging tip point by point or circularly over eye area where eye care essence has been applied.<br><br> <b>Note: Please make sure the area is clean and fully moisturized, or the massager may not work properly.</b><br> - Massage the area for 30-60 seconds. Use it in the morning and evening.<br> - Please use dry clean cloths or clean water to clean the massage head, put it in a dry place. <br> <br> <b>Spec:</b><br> Micro-vibration Frequency: 200Hz<br> Working Voltage: 1.5V (1 x AAA battery)<br> Power: 0.1W<br> Unit Size: 5.7 x 1.1 x 0.97 inch (L x W x H)<br> N.W. : 18.5g<br> <br> <b>Attention: </b><br> - To prevent short circuit, please wipe the whole massager with a towel or tissue after use.<br> - The normal working current of the eye massager is 300mA, and the battery capacity of the AAA Battery that comes with the massager is 900MAH, so if the vibration or heated function is not stronger after 2-3 hours of continuous use, please change another battery and try again!<br> - Please do not wash the instrument.<br><br><b>Package included:</b><br>1 x Eye Massager (AAA battery included)<br>1 x User Manual