1.8000 oscillations per minute, the RLT312 has one of the highest oscillations in its class.
2.Three brushing modes (Normal, Soft & Pulse),30 second timed intervals with auto-alert ensures that you spend 30 seconds at each quadrant.
3.Shuts down automatically after 2 minutes
4.Ergonomically waterproof designed not only for easy use but also great aesthetics and comfortable handling.
5.Invisible backlighting displays mode only when the toothbrush is in use
6.Built-in Lithium ion(3.7V * 1PC,650mAh/14430) rechargeable battery that lasts for weeks on a single charge.
7.Worldwide voltage (100-240V).