1. Ultraviolet toothbrush sterilizer, p ocatalyst + ultraviolet , rate is as high as 99.9%, toothbrush disinfection is more thorough 2. Doublelayer design, the upper layer can be placed toothbrush, the lower layer is placed , dental floss, etc. Can disinfect more products at the same time, high practicality 3. , when people are close to 1.5 meters, the function is automatically turned off 4. The sterilizer is waterproof and moisture-proof, no leakage leakage, to use type: B Working voltage: DC3.7V Working humidity: 30-90%RH Working current: 150mA Input voltage: DC5V Input current: 450mA Battery capacity: 1200mAh Colour:White Material:plastic Package Contents: 1x toothbrush sterilizer Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.