?What's in the Box - 1 Smart Kids Electric Toothbrush, 1 USB charging cable, 1 Travel Case, Instruction. ?Toothbrush head replacement method: against the bottom of the toothbrush head can be pulled out with force, and then the new toothbrush head aligned with the small hole inserted, so that you can replace the new toothbrush head. ?Myst Toothbrush & Travel Case Included (the lid of the travel case can be filled with water for brushing teeth).it can last 2 full weeks (4 min/2x a day) on a full charge so it's perfect for on the go travel with the included travel case. ?This toothbrush has four brushing modes, each lasting 45 seconds. It is recommended to cycle through each of these four brushing modes once each time you brush your teeth. ?Material:u-shaped electric toothbrush head made of edible grade silicone with 99.9% tooth wrap rate.The silicone is soft (so don't let your child bite it, it can easily damage the toothbrush head) and can be a good way to prevent your child's gums from being harmed. ?Teeth Whitening Aids:With sonic vibrations of up to 24,000 beats per minute(it will produce some noise, but the sound is not too loud, because each person's tolerance for noise is different, so some people will find the sound too loud),It has shown efficacy in removing plaque and helping to prevent and reduce gingivitis. it goes beyond just cleaning teeth – it provides complete oral care with unique modes that include one for whitening and one for improving gum health.

GTIN: 828014332814. Best Sellers Rank: See Top 100 in Health & Household. Item Firmness Description: Soft. Power Source: Corded Electric. Special Feature: Brushing Timer. Age Range (Description): Kid. Brand: CATLION. Country of Origin: China. : B091XVD37K. Manufacturer: CATLION. UPC: 828014332814. Batteries: 1 Lithium Ion batteries required. (included). Item model number: 666B. Product Dimensions: 4.33 x 2.16 x 1.77 inches; 9.14 Ounces.