Zuosheng Trvtve 3-in-1 Electric Scalp Massage Comb, Hair Oil Applicator, Five-Level Head Scratching, Soothing and Relaxing to Prevent Hair Loss, Portable Home Massage Comb for Men and Women, Ipx7 Waterproof

【Multi-functional design】Equipped with 72 round-head comb teeth for effective scalp stimulation and hair care 【Scalp Massage Relaxation】The massage comb has three modes and five levels of adjustable intensity to customize your massage experience 【Portable and Rechargeable】The universal USB charging port allows you to use it easily anywhere for convenient on-the-go hair care 【Smart Protection】The electric head massager has a smart shutdown function to ensure safe operation and prevent overuse 【Waterproof Design】The hair oil application comb is waterproof for safe use during shower or with wet hair treatments