Electric Irrigator Dental?Teeth Whitening USB Rechargable Oral?Care Cleaning Device

Power type : RECHARGEABLE Number of operating modes : 4 or more Power Source : Rechargeable Battery Age Group : adults Commodity Quality Certification : ce Type : Electric Oral Irrigator Origin : China Item Type : Oral Irrigator Certification : CE Material: ABS Color: White Size: 20.5*2.7*2.7cm Weight: 105g Packing size: 24.5*12*5cm Charging time: about 5~6 hours Use time: about 2 hours Auxiliary lighting: 6 blue lights Lens pixels: 300,000 Network standard: IEEE 802.21b/g/n Working environment temperature: -10-50 degrees Celsius Best focal length: 2.1cm Vibration frequency: 32-33KHZ Image sensor: CMOS Image transmission rate: 30fps Packing List: 1* Visual dental scaler 1* Small wrench 1* Charging base 4* Working tips 1* Type-C Charging Cable 1* English User Manual