Experience superior oral care with the Bai Er A9s Smart Sonic Electric Toothbrush. Designed for adults, this rechargeable toothbrush features powerful sonic vibrations with over five intensity levels and a convenient timer. It boasts an IPX7 waterproof rating for easy cleaning and a long-lasting battery life of 91-180 days on a single 4-hour USB charge. Equipped with soft bristles, it ensures effective yet gentle cleaning. This variant includes 6 original brush heads.
Cleaning mode: clean
Bristle Material: soft fur
Is there a portable case: no
Strength adjustment method: Button adjustment
Charging time: 4H
Intensity level: More than five gears
waterproof level: IPX7
Applicable scene: Personal Care
type: Sonic Toothbrush
characteristic trait: timing
Battery life: 91-180 days
noise: 46-65dB
package style: Regular
For people: aldult
charging method: USB charging
National subsidy registration model: A9s
model: A9s
Brush head shape: oval head
Control method: Button
