SID Electric Toothbrush Replacement Heads, 4-Pack

These original SID replacement toothbrush heads are designed for models RT700S, RT703S, and RT710. Featuring premium DuPont bristles and an oval head shape, they provide effective 3D cleaning for superior oral hygiene. Each pack contains 4 replacement heads.

Intensity level: First gear type: Sonic Toothbrush waterproof level: IPX7 Applicable scene: Personal Care Brush head shape: oval head Charging time: 3H noise: 45dB and below Bristle Material: Dupont Bristles characteristic trait: 3D cleaning charging method: USB charging model: Toothbrush head package style: Regular Battery life: ≤30 days