Specifications:

• Type: Acoustic Wave
• Size: 20*3.5*2.4cm
• Quantity: 1pcs
• Output power: 0.4W
• Origin: CN(Origin)
• Motor rotation: 15000 rpm
• Model Number: electric toothbrush
• Material: silicone
• Input voltage: 3.7V
• Commodity Certification: 3C
• Color: pink,red,black(optional)
• Charging method: USB charging
• Battery capacity: 380MAh
• Age Group: Adults