WBM Smart Bluetooth Air Purifier create purified ambience and healthier life. Air Purifier sanitize, ionize and purify your breath and area. Hepa Air purifier protect from bacteria’s, Protect you against harmful pollutants. Remove more than 99% airborne particulates of diameter 0.03mm, eliminate odors and toxic gas. Attach Bluetooth with purifier and enjoy the music moment bt the spectrum mood lamp. . Effectively improving indoor air quality and freely enjoying fresh air at home.4 speed fan settings & high-efficiency air purifier: choose from low, medium, or high fan speed settings to meet different air conditions; circulating Room air over 4 times per hour to achieve rapid purification.