Ultrasonic toothbrush up to 31，000 sonic pulse per minute makes powerful cleaning action， which removes plaque along the gumline and deep between teeth. It washes away loosened plaque from the spaces between the teeth and gently massages the gum. Give you a healthier gum. Regular cleaning assists in the prevention of gum disease and improves your personal dental and oral hygiene.<br> <br> Features:<br> Thorough mouth cleaning， improving your personal dental and oral hygiene.<br> General whitening and cleaning teeth.<br> 2 minutes auto-timer and 30 seconds alerting， energy-saving and durable for use.<br> Waterproof and washable， induction rechargeable of the built-in battery.<br> 3 optional modes: Clean， Sensitive and White. <br> Ultrasonic toothbrush up to 31，000 sonic pulse per minute makes powerful cleaning action.<br> <br> Specifications:<br> Material: ABS<br> Plug Type: US Plug / EU Plug (Optional)<br> Power Supply: AC100-240V<br> Battery: Built-in 650mA Lithium Rechargeable Battery <br> Powerful Sonic Pulses: 31，000/Min<br> Modes: Clean， Sensitive and White<br> Recharging Mode: Inductive Charging Mode<br> Waterproof Level: IPX7<br> Brush Head: 3pcs<br> Toothbrush Handle Size: 18.5 * 2.9cm / 7.3 * 1.14in (L * W)<br> Toothbrush Handle Weight: 112g / 3.98oz<br> Package Size: 11.5 * 5.4 * 20.5cm / 4.53 * 2.12 * 8in (L * W * H)<br> Package Weight: 335g / 11.83oz<br> <br> Note:<br> The color of brush head is sent randomly， please in kind prevail.<br> <br> Package List:<br> 1 * Electric Toothbrush Handle<br> 3 * Replaceable Cleaning Brush Head<br> 1 * US Plug Base Station/Charger<br> 1 * User Manual (English)<br>  <br>  <br>  <br>  <br>  <br>  <br>  <br>  <br>  <br>  <br>