Samseel (2-Pack, White and Black) Sonic Electric Toothbrush Lasting for 90 Da...

Samseel (2-Pack, White and Black) Sonic Electric Toothbrush Lasting for 90 Days Travel Essential Waterproof Portable Mini Design for Daily Oral Care Business Travelling and Holiday Use

• Battery supply, built-in 2 PCS super capacity batteries. Can not change the toothbrush head, Can not charge, but can be used twice or three times daily for 90 days.
• The bristles that are made of technology synthetic resin, will protect your teeth from bleeding.
• Higher psephicity of bristles tip can reach deeper between the teeth that can remove calculus more than 3 times effectively VS. ordinary toothbrush.
• 13000 times/min- acoustic vibration, only one mode, just press to use. Reduce other cumbersome and unpractical features.
• Mini packaging, the size is similar to a ordinary toothbrush. Easy for business trip and family travel. Individual package with ventilating holes will keep your toothbrush neat.