Origin:CN (Origin) Material:Plastic Ice Smart Device: NO Name: Uv Toothbrush Sterilizer Holder Material: ab Charging mode: USB, Light Energy StorageInput Voltage: DC3.7V Input Current: 5auva Wave length: 20 0mn-400mnuvc Wave length: 320mn-400mn Working Current: 5.2~65mA Battery capacity: 2000mAh Size: 25x6x11.5cm / 9.84x2.36x4.53in