The product name is eye care massager,originates in China, Jiangsu, brand is Maxtor, model is 9 S, type is eye massager, application range is eye, functions include heating, vibration, AI voice, compression, after-sales service including return and replacement, battery capacity of 850 mAh, and features include vibration, air pressure, compression, Bluetooth music, ai voice speaker. The charging time is 2.5 hours and the battery life is 1 hour.