1. Nail-free installation, strong load-bearing capacity 2. Ultraviolet germicidal lamp beads, with fast sterilization efficiency and more comprehensive range 3. UV wavelength: 240-280mm 4. 5 minutes long-term sterilization, easy to operate 5. Round mouth cup, comfortable to hold 6. Multi-hole toothbrush position, easy to place 7. The automatic toothpaste squeezer squeezes out quantitatively, saving and not wasting 8. Built-in large-capacity lithium battery, one charge lasts for one month 9. Material: ABS+PS 10. Dimensions: 20 x 13 x 6.6cm