Thank you for your interest in the electric toothbrush that impresses. Samples are usually offered at half the retail price. Please give it a try. 【Impressive polishing feeling】 The number one number of users of electric toothbrush subscriptions in Japan! The latest updated version of the popular "GALLEIDO" series of electric toothbrushes is now available on goooods! 【Special toothbrush structure】 With a shape that fits between the teeth, you won't miss the dirt in the fine gaps that you haven't been able to polish before! [5 types of vibration modes] You can choose your favorite mode from 5 different vibration modes! [Scrape off dirt in the gap between the teeth] It is possible to thoroughly remove "gap stains" that cause tooth decay! [Overwhelming detergency] The cleaning power is about 100 times that of hand polishing! Thorough removal of dirt with sonic high vibration! [Wireless charging] Just stand on the sink every day to prevent unhygienic storage & running out of charge! [Large capacity battery] The battery capacity has been greatly increased, so it can be used continuously for a long time! You can take it with you on your travels without a charger!