Online store: AliExpress
het Original Xiaomi Mijia Doctor B Youth Version BET Toothbrush Comfortable Soft Grey & White To Choose Dental Care Soocas|Smart Remote Control| - AliExpress
2.69 RUB
Very impressive toothbrush. I have bought one before and, so good it is, that I have decided to buy some more. I deeply recommend it on all aspects: - it is extremely soft and reaches all points in the mouth.