Relax and recover with the Shiatsu Neck & Back Massager with Heat. Designed to deliver a deep tissue massage experience, this cordless massager features four massage modes, three intensity levels, and soothing heat to help relieve tension in the neck, shoulders, and back. Adjustable massage head spacing and a hands-free strap design provide a comfortable fit for a variety of body types, while smart memory settings and whisper-quiet operation make every session personalized and relaxing. Whether at home, in the office, or on the go, enjoy powerful muscle relief whenever you need it. FEATURES: 4 Shiatsu massage modes including Kneading, Master, Scraping, and Mixed for customized muscle relief Six massage heads simulate real-hand massage techniques to target neck, shoulder, and back tension Adjustable massage head width from 4.2" to 4.8" adapts to different body sizes and comfort preferences Three kneading speed levels (low, medium, high) provide personalized massage intensity Dual heat settings (104degF and 113degF) help soothe sore muscles and promote relaxation Hands-free strap design allows comfortable, convenient use while seated or reclining Smart memory function remembers your preferred settings for quick setup Quiet operation under 50 dB helps create a peaceful massage experience Rechargeable 2400mAh battery provides up to 150 minutes of cordless use Ideal for relieving everyday stress, muscle fatigue, and post-workout soreness