DEEP TISSUE KNEADING MASSAGER: Are you experiencing muscle soreness? Our back massager has a unique ergonomic design. Neck massager has 8 powerful 3D massage nodes, which can perfectly fit all parts of the body, penetrate into the tissues, and relieve muscle soreness, neck pain, shoulder pain, back pain and legs pain. shoulder massager is great for your glutes, calves and even your feet, PORTABLE NECK MASSAGER: One of the advantage about this shiatsu neck massager is the portable nature. Both AC adapter (110-220V ) and Car adapter (12V DC) are included by neck massager. Not only we can enjoy the massage at home but also enjoy a massage even on the go. Back massager is great for road trips, traveling, camping, car use, the office and more, SHIATSU MASSAGER WITH HEAT: This shiatsu neck massager has 4 buttons, it is very convenient and easy to use. Built-in heat function（113℉/ 45℃）, the massage with heat will improve your blood circulation better, and the shoulder massager will change the massage direction each minute, the clever bidirectional kneading nodes ensure endless comfort and massaging pleasure, ADJUSTABLE INTENSITY AND SAFETY: Our shoulder massager has 3 speed strength level, and you can choose the strength level according to your massager experience. Of course the long handle straps can be used to adjust the massage position and strength as well. Back and neck massager built-in 15 minutes auto shutoff function, (Can be turned off manually), AWESOME GIFT FOR WHO YOU LOVED: New upgrade back massager fit for long-term use. This shoulder massager is a perfectly relaxation gifts for Mothers Day, Fathers Day, Christmas, Anniversary, Birthday, Valentine's Day, we also offer a 30-day returned window in which you can return your massager for any reasons.1 year warranty replacement support from us,