"[Auto Drying and UV Sanitizer]Equipped with built-in fan, keep toothbrush ventilated and prevent bacteria reproduction. Each slot have a uvc led that sanitize toothbrush head in 180 seconds efficiently. It may generate iron smell on the toothbrush head during sanitization, but air blowing will remove the odor, and the noise is 40dB only. [Rechargeable and Automation]2200mAh built-in battery, could work for 15-20days. Digital display screen show the temperature and battery status. After closing the cover, uv light sanitizer and air drying will start automatically, and it also could be controlled by the touch switch. [Easy to Install]Wall mounted with strong adhesive, easy to install on ceramic tile, marble, mirror or any smooth surface. No drilling required, will not fall off like suction cup holders. Thanks to the modular design, if there is no outlet or socket nearby, it is also easy to pull it up from backplane to charge, and moreover, the toothbrush clip with 3 slots is removable and washable, quite easy to clean. [Environmental Material]With sturdy, eco-friendly ABS material(BPA free), is suitable for girls boys kids. [Enclosed structure]no mold and rust proof. Suitable for damp or wet location like shower and bathroom." Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store