Electric toothbrush

◎ 1pc AA battery, DC 1.5 V, 1W
◎ Using time: over 120 min
◎ 3 Modes of CLEAN, MILDER, MASCARE
◎ Smart Timer. Better Brushing Habits: the brush comes with 2 minutes automatic timer and 30 seconds interval pause that reminds users to move to the next quadrant.
◎ IPX 7 Waterproof, which can be used in bath and shower.
◎ Smart Memory Feature: The smart sonic toothbrush will memorize your preferred
brushing modes after each use.