Multifunctional toothbrush sterilizer $ 19.89 Name: Multifunctional toothbrush sterilizer Working humidity: 30-90%PH Working temperature: ~15- 50 Manpower voltage: DC5V Output current: 450mA Working voltage: DC3.7V Working current: 150mA Battery capacity: 2000mAh Product weight: 680g Product size: 190 12547mm Installation method: SMD installation