hum by Colgate Smart Battery Toothbrush Kit, Sonic Toothbrush Handle with 2 Refill Heads and Travel Case, Teal, Amazon exclusive

Starter Kit includes: 1 smart electric adult toothbrush handle and head, 2 AAA batteries, 1 carrying case and an extra refill brush head to keep you humming for up to 6 months Smart toothbrush guides you to brush better: Connected, bluetooth toothbrush targets spots that need extra love.Material: ABS (Acrylonitrile Butadiene Styrene) Win-win situation: Improve your brushing while earning points toward rewards Powerful sonic vibrations in 2 modes: Personalize your pulse by choosing the vibration level that suits you; Choose from normal or sensitive Toothbrush with timer: Reminds you to stick it out for 2 minutes Battery powered toothbrush: Lose the cord (2 AAA batteries included) Expert-designed handle: Your hand won't want to let go Smart reordering: Amazon Alexa can let you know when you need a replacement toothbrush head, or you can set up smart reorders so you always have brush heads when needed