usmile Y1S Sonic Electric Toothbrush

The usmile Y1S Sonic Electric Toothbrush features third-generation dual-drive technology and patented shock absorption for a gentle yet effective clean. Enjoy over 180 days of battery life on a single 4-hour USB charge. It's IPX7 waterproof, offers three intensity levels, includes a timer and brush head reminder, and is perfect for personal and family dental care.

model: Y1S type: Sonic Toothbrush Bristle Material: nylon bristles noise: 46-65dB Battery life: over 180 days waterproof level: IPX7 characteristic trait: Reminder to change brush head Intensity level: Third gear Brush head shape: oval head charging method: USB charging Strength adjustment method: Button adjustment Charging time: 4H package style: Regular Applicable scene: Home care Is there a portable case: no