MALFUNCTIONING AcneFree Advanced Deep Cleansing Battery Duo Power Facial Brush

New and unused but does not power off. The off button does NOT turn the brush off. Does NOT include removable brush heads. mechanical brush designed to unclog pores, remove impurities, and exfoliate, featuring 2-speed rotation and including a brush head with ultra-soft bristles and can be removed for replacement brush heads as needed. Uses 2 not-included AA batteries.