Aoohe Multifunction Health Care Equipment Car Home Dual-Use Massager Acupuncture Kneading Neck Shoulder Massager Health & Beauty &gt; Health Care &gt; Massage & Relaxation Drum type massage to effectively massage your neck, shoulder, back, waist and hip Portable. Both AC adapter(110-220V AC to 12V DC) and car adapter are included for home, office and car. One button to change the direction of rotatio Shiatsu kneading massager with heat