Precision servo motor powers both wide oscillation and high-frequency vibration — delivering a clean that's powerful yet gentle.

Dual-action brushing combines ultra-wide 60° oscillation with high-frequency vibration, emulating the dentist-recommended Bass technique for a deeper clean.

Soft TPE rubber coating cushions every stroke, protecting gums while delivering powerful cleaning across all brush head types.

Detects excessive brushing force and alerts you instantly — motor speed adjusts in real time to protect your enamel and gums.

A powerful battery that keeps up with your daily routine — go weeks between charges, travel with confidence, no charging anxiety.

Personalize your brushing with adjustable intensity levels, smart timers, and zone reminders — all from the Laifen app.

Built to handle water, dust, and daily wear — seamless construction keeps every brushing session worry-free, wherever you go.