?l4D Deep Neck Massage?z The neck massager is upgraded with 4D massage heads to simulate hand massage, allowing for real deep tissue massage. "4+2" massage nodes target larger areas, including the neck, trapezius, and shoulders, covering important acupoints to relieve soreness. ?lHands-Free Design?zThe unique backpack-like design is particularly convenient for those who want to continue their activities during massage, whether working at a desk or relaxing at home. Adjustable straps also make it suitable for different body types. ?lCordless & Rechargeable Convenience?zPowered by a long-lasting 1800mAh battery, the cordless neck massager offers about 100 min massage on a single charge. Simply charge it using the included USB Type-C cable, and enjoy hours of cord-free relaxation on the go or at home. ?lSoothing Heat & Customizable Intensities?zSink into muscle relaxation and comfort with the warmth of the heating function(104 - 113¨H). Overheating protection and 15 min auto-off function ensure your safety. Choose from 2 massage intensity levels & 2 modes to find the perfect massage that fits you most. ?lGifts Ideas & Warranty?zThis shoulder massager is an ideal gift for women, men, dads, moms, or any lovers.Please note: As we are international seller, our delivery time will take about 10 working days. Our logistics provider and delivery method is: New Zealand Post.