Baier A9 Smart Sonic Electric Toothbrush

Experience superior oral care with the Baier A9 Smart Sonic Electric Toothbrush. Featuring powerful sonic vibrations, DuPont soft bristles, and multiple cleaning modes including stain removal, it's designed for adults, couples, and students. Enjoy smart functionality with Bluetooth connectivity, IPX7 waterproofing, and a long-lasting rechargeable battery (91-180 days) for travel convenience. USB charging ensures easy power-ups.

package style: Regular Strength adjustment method: Button adjustment waterproof level: IPX7 Battery life: 91-180 days Applicable scene: travel characteristic trait: Bluetooth connection noise: 46-65dB Is there a portable case: no model: A9 Brush head shape: oval head type: Sonic Toothbrush charging method: USB charging Cleaning mode: Remove Smoke Stains Bristle Material: Dupont Bristles Intensity level: More than five gears