XIAOMI So White EX3 Sonic Electric Toothbrush Oral Cleaner – Pink

• High cleaning frequency: max 31,000 times/min

• Help to improve scientific brushing habit: intelligently shake to remind you to change brushing area, and automatically turn off while reaching 2 minutes (a suggested the best brushing period)

• Round brushing head + arc brushing surface: avoid hurt, deep cleaning includes dead corner

• IPX7 full body waterproof level for direct washing 

• About 25 days duration after full charging (4 minutes per day)

• 3 vibration modes: 31,000 times/min, 27,000 times/min, alternate vibration every minute

Specification:

• RPM: 31,000 times/min or 27,000 times/min 

• Battery Information: 700mAh 

• Charging Time: 16h