Tello is a smart toothbrush with supersonic technology

Tello smart toothbrushes are designed with your smile in mind. With powerful yet gentle vibrations and an ergonomic design, you'll keep your teeth cleaner than ever. • Next generation toothbrush with Super Sonic technology • Aluminum alloy body with ceramic coating, very quiet (less than 50 dB) • Very light and comfortable with a weight of 88 grams • The maximum vibration speed of the brush head is 45,000 rpm • An impressive 45 days of battery life • Fast charging function - only 3 hours • Smart reminder to change the cleaning area every 30 seconds • Support 3 cleaning modes