The Hi5 K3 Intelligent Wireless Neck Massager, with Heating System, uses low-frequency pulse, infrared light heating, its U-shaped ergonomic design, and 3D intelligent bonding technology to form a composite energy field to achieve tetras health care.
The K3 has five pulse modes; tapping, scraping, acupuncture, kneading and free combination and sixteen levels of intensity adjustment; level 1-5 comfortable for neck relaxation, level 6-10 moderate for relieving soreness, and level 11-16 stimulus for deep massage. It has infrared light heating that maintains around 107.3℉ for muscle tension relaxation, heating temperance that ranges from 100.4 ℉ to 107.3 ℉, and a 15-minute working duration timer.
The K3 neck massager has a four-point fit that fits the neck in all directions and an ergonomic design that adopts with human body cervical physiological curvature, effectively conforming to the curve of the human neck. It boasts of a high-performance large-capacity 1200mAh built-in lithium battery that’s charged through a general USB-C charging port. The battery has a quick charging time of 1.5 hours and a long running time. It further has a stainless-steel electorate sheet, a 3d circular elastic arm, and a micro surface design. To top it all off, it is small and light making it easy to carry and transport!