Better Massage Experience - New generation massage head design, 320 facet cutting technology, forms an irregular texture structure, so that the massage head has a richer sense of contact with the shoulder and neck ; Rolling massage heads are designed to achieve a smooth and comfortable massage,providing a better massage experience.(This massager has an overheating protection mechanism that automatically shuts off in 10 minutes.)\nLarger Massage Area and Heating Area - SKG Portable massager adopts a micro-swinging elastic massage head design, which fits the entire shoulder and neck in a three-dimensional manner, providing a larger massage area and fits larger neck sizes.H7 ultra has 64 red light beads + 2826 square millimeters of film hot compress, double-effect hot compress, providing a larger heating area.(Please do not use the highest heating level for a long time to avoid skin burns)\nLarger Massage Area and Heating Area - SKG H7 Ultra adopts a micro-swinging elastic massage head design, which fits the entire shoulder and neck in a three-dimensional manner, providing a larger massage area; 64 red light beads + 2826 square millimeters of film hot compress, double-effect hot compress, providing a larger heating area\nHand-Free Design&Unique Gifts - SKG H7 Ultra neck massager for pain relief deep tissue with heat employs a unique backpack design, freeing up your hands. This make it an excellent gift choice for birthdays, valentine’s Day, Mother\\\'s Day, Father\\\'s Day, anniversaries, or holidays\nFocus on Health - SKG has been focusing on massagers for 10 years, with 1500+ patents, more than 150 experts, and more than 2200W units sold globally. As an expert in the field of health, we are looking forward to bringing a better life for more people\n› See more product details