-Multifunctional Adjustable Cervical Neck Massager -The massager is not only restricted to the neck but can be used for a wide variety of applications -The massager can be used on the neck, back, leg, waist, etc, it can be used for the whole body. -The massager has adopted a U shape, which is in accordance with the streamlined and ring-type design of the human neck cervical, the neck strap can be adjusted to 160°, and you can adjust it freely based on your preference -The massager has modes that are transferable with various types of intensity -The built-in magnetic can massage human acupoint, which can balance the nervous system, and improve the oxygen supply, microcycle, and nutrition status of the tissue cells -Features; Safe to use ,Rechargeable ,Durable and strong ,Modern technology Package Weight: 339g Package Dimensions: 16.5cm x 5cm x 19cm