Features1PULSE MASSAGE: Neck massager uses pulsed electrical frequency to transmit deep into the skin, simulates a variety of massage methods, provide comfortable massage experience. 2REDUCE FATIGUE: Electric neck massager helps stretch deep muscles and deeply relax your neck, promote circulation, helping you relieve fatigue and soreness quickly. 36 MODES 9 STRENGTH: Electric heated neck massager with 6 massage modes and 9 massage strength can be selected, suitable for different people to use, solve many neck discomforts. 4HOT COMPRESS: Pulse neck massager with constant temperature heating, provide comfortable hot compress for neck relaxing, which is suitable for daily use. 5U SHAPE: Intelligent neck massager adopted ergonomic U shaped design, can perfectly fitting your neck curves, which is small in size for easy to carry.SpecificationItem Type: Electric Pulse Neck MassagerMaterial: ABSBattery Type: Lithium IonBattery Capacity: 1000mAh (Shipped with Built in Battery)Mode: 6 ModesGear: 9 GearsProduct Specification: Red, Charging and HeatingPackage List1 x Cervical Spine Massager 1 x English Manual 1 x USB Cable