<p><b>About this item</b></p> <p>Our Dnsly Electric Toothbrush model 508 has 5 optional modes, 3 brush heads and 1 inter-dental Brush Head, 2 minute smart timer, Fast USB charging. Electric toothbrush adopts the advanced sonic cleaning technology, produces 40,000 brush strokes per minute for a powerful dynamic cleaning action.</p> <p><b> Features:</b></p> <p>5 clean modes offer varying oral care needs</p> <p> 2 minutes smart timer with interval pause reminding each 30 seconds. </p> <p> Ipx7 Waterproof -- Whole toothbrush washable can be used in shower.</p> <p> 3 more replacement heads with with fading reminder.</p> <p> Convenience USB Charging, 4 hours charging for minimum 30 days, working with 2 times a day. Environmental rechargeable Lithium-ion battery makes sure longer battery life.</p> <p><b>questions & answers</b></p> <p>Q: Where do I get replacement brush heads ?</p> <p>A: This is the link for you to get the replacement heads for model 508:</p> <p>Brush Heads for the black electric toothbrush:</p> <p>https://www.amazon.com/dp/B07D4772QT</p> <p>Brush Heads for the white/pink electric toothbrush:</p> <p>https://www.amazon.com/dp/B07D46W53N</p> <p>https://www.amazon.com/dp/B07X2VMRSC</p> <p><b>Specifications:</b></p> <p>1.Toothbrush power source: DC3.7V</p> <p>2.Product material: ABS/TPE</p> <p>3.Bristle: Dupont nylon</p> <p>4.Toothbrush power consumption: 1.0W</p> <p>5.Working temperature: 0-50℃</p> <p><b>Package:</b></p> <p>1*Electric Toothbrush Handle</p> <p>3*Dupont Brush Heads</p> <p>1*nter-dental Brush Head</p> <p>1*USB(DC Port) Charging Cable</p>