Xiaomi to Release $400 Toothbrush

Xiaomi is set to release a toothbrush for $400 - it analyzes the condition of the oral cavity and advises on how exactly to brush the teeth. The Mijia Multi-directional Sweeping Electric Toothbrush is based on a proprietary vibration system that ensures the cleaning of all surfaces. The device can recognize different parts of the teeth and automatically select the optimal cleaning mode.