Ordos Sonic+ toothbrush utilises sonic pulse technology with 40,000 sonic pulses per minute, this sonic pulse technology uses fluid dynamics to not only clean the surfaces of the teeth but also deep between them. Features 4 brushing modes - Clean, White, Massage and Sensitive. Smart 2-minute timer with quad-pacer. High quality DuPont bristles. 3+ weeks li-ion battery. Waterproof design. USB connection. Includes Travel case to transport your brush, with a sleek and stylish finish. The case fits one Sonic+ Toothbrush and magnetically closes. This case has USB C charging for convenience so you can charge your brush anywhere. There is a window situated on the front of the case to indicate charge level, so users know when the brush has reached a full charge. Ordo Sonic+ Electric Toothbrush & Travel Case Charcoal Grey