USB Rechargeable 6-speed Adjustable Electric Toothbrush Sonic Vibration Toothbrush Head Deep Clean Electric Toothbrush with 4 Brush Heads

Type: Electric toothbrush Is it rechargeable: yes Whether the whole body is waterproof: IPX-7 waterproof Is there a timing function: yes Color: White/Pink/Black Manufacture Country: China Instructions included: Yes Shelf life: about 2 years or long Ingredients:plastic Battery life: 60 days (2 minutes every morning and evening) Vibration frequency: 42000 times/min Toothbrush head: fine soft bristles Applicable people: adults