Cervical Spine Massager - 4 Modes & 4 Massage Heads , Cervical Charging Neck And Shoulder Physiotherapy Instrument Massager, 15 Gear Band Heating Massage Feature: Product size:15x15x6cm/5.91x5.91x2.36in Colour: White Material: ABS Net weight: 168g/0.37lb Gross weight:337g/0.74lb Packing size:20x19x10.5cm/7.87x7.48x4.13in Charging interface:USB Voltage: 5V Power: 4-6W Description: 【PORTABLE AND FASHION DESIGN】With the unique headphone style, this cordless neck massager fits any size of neck. It's portable designed and lightweight, great for home, office & car use. 【HUMAN-FRIENDLY DESIGN】The massager is design to be a "U" shape machine, according to the human body engineering design, aesthetics science and the neck curve. This kind of design makes the massager closer to the neck in order to get a better massage.Adapt to the curve of human neck, with 15 -gear Massage Modes, better massage effect. 【FOUR MODE& HEATING】Electric simulation of four traditional massage technologies promotes blood circulation, relaxes local muscles, and electrode pads are designed to achieve dual massage effects, slapping massage mode, finger pressing mode, tapping mode, and kneading mode. Constant temperature hot compress can relieve neck 【WIDE RANGE OF APPLICATIONS】 It can also be applied to other body parts such as shoulders, waist, feet, calves, arms, back, etc. 【USING TIME】USB charging for 1 hour, 30 minutes per day, can last for 2-3 days, equipped with multi-functional electrode, and can be used synchronously with a massager Package Content: 1x Electric massager 2x Electrode sheet 1x Connecting line 1x Charging cable 1x Manual loopsun Cervical Spine Massager - 4 Modes & 4 Massage Heads ,Cervical Charging Neck And Shoulder Physiotherapy Instrument Massager,15 Gear Band Heating Massage home appliances Household cleaning tools Home Appliances Kitchen supplies; Kitchen decorations; Bathroom Furniture; Vacuum cleaner; Home Storage Organization