Rotatable 360° Electric Tooth Polisher

SPECIFICATIONS   Brand Name: Dear Beauty Type: Electric Oral Irrigator Commodity Quality Certification: CE Number of Operating Modes: 4  Number of nozzles: 5  Power Source: Rechargeable Battery Certification: CE Power Type: Rechargeable  Age Group: Adults Feature 1: USB Rechargeable Tooth Polisher Feature 2: Professional Electric Tooth Polisher Feature 3: Tooth Whitening Kit Feature 4: Tooth Cleaning Kit Feature 5: Oral Hygiene Care Tool Feature 6: Calculus Remover Feature 7: Tartar Remover Built-in Battery Capacity: 800mAh Charging Voltage: 5V Charging Current: ≤1A Working Power: ≤2W Charging Time: 2 - 3 Hours Working Time: Approximately 3H Speed: Approximately 2000 - 3500 per minute f