Main Features: - Low-energy technology keeps a long time working time with one battery. - Multiple functions to meet all your facial needs and make you a flawless natural looking. - The time saving tool has a performance-enhanced motor. - High-quality, non-toxic, antibacterial man-made fiber hair is used to make the brush hair. - 360-degree rotation and superior out looking, make the makeup naturally and flawlessly. Parameter: - Battery: 1 x AA battery (not included) Notes: - Please clean the brush head after use. - Allow the brush head to dry before storing. - Do not place the product in a place where the sun is exposed.