Specifications:

• Item Type: Electric Toothbrush
• Working Type: Sonic
• Working Modes: Cleaning, Polish, Massage, Whitening, Sensitive
• Wave Type: Acoustic
• Water Proof: IPX7
• Size: depend on your choose
• Quantity: 1 pack
• Product Type: Sonic toothbrush for adults
• Model Number: Y1
• Material: ABS+Stainless Steel
• Frequency: 40000 strokes/minute
• Commodity Certification: 3C
• Charging time: 4 hours
• Charge Mode: USB charging
• Brand Name: yunchi
• Battery: Lithium Battery
• Age Group: Adults