Smart Neck Massager, Deep Tissue Portable Neck Massager, 6 Pulse Modes, Precision Massage, Deep Relaxation, Great Gift\r\n\r\n1. This is a smart neck massager. Post-work stress causes back or neck problems, or just poor sleep.\r\n\r\n2. Easy to use in vehicle, travel, plane or train, adjustable, suitable for all ages and genders, comfortable to wear. A small electric current cycle drives the neck muscles to move together.\r\n➤ Key Features:\r\n\r\n● This smart neck massager has adjustable intensity to meet your various massage needs. Massage can effectively relieve neck pain, numbness and stiffness, and use micro-current to penetrate deep muscle tissue, help relieve neck pain, muscle tension, and promote local blood circulation.\r\n\r\n● This neck massager uses low frequency electrical pulses, specially designed for the human body. The neck massager has a smart protection function, the massager will automatically turn off the power after 15 minutes.\r\n\r\n➤Standard Specifications:\r\n\r\nProduct name: cervical spine massager.\r\n\r\nPulse shape: square wave