AttentionPls Read the Manual before USE, Maybuy You better put some Water or Liquid on the pad!MultifunctionalNeck Massage have pulse modes, include relax Daily mode,Leisure mde,Exercise mode to promote blood circulation, relax the local muscles.Any heating options, massage modes and massage intensity can be selected.Meanwhile, Ultra-quiet operation allows you to use the massager in any situation, at home, office, car and various outdoor places.It can be charged by USB .3 MODES,15 LEVELS HEATING OPTIONSThis electric neck massager with 3 massage modes and 15-level gear adjustment, Meet various neck protection needs, Strong power to deeply relieve muscle fatigue. Built-in new thermostat, 37(98.6) 43(109.4) warmly penetrates neck skin, deeply relaxes neck muscles.Battery life up to 3-4 hoursFashion DesignFashion and Smart appearance , Lightweight, Portable, Cordless and Rechargeable, Suitable for home & working. U-shaped neck wraps closer to the skin and fit neck size and neck curve of different people, Comfortable to wear even with a THICK NECK. The neck massager is a great gift for women & men & elder in the festival. Perfect for drivers, white-collar and Mobile phone enthusiasts, etc.Your Private Massage Therapist intelligent neck massager uses electrical impulses transmitted to neck and simulate varieties of massages to achieve deep relaxation of cervical spine.Quickly reduce neck pain, fatigue, muscle tension, and promote blood circulation.Wet the neck where the two metal pads or apply an appropriate amount of moisturizer come in contact before use will make you feel more comfortable.Product SpecificationColor: WhiteSize: 142*130 *78mm/5.59*5.12*3.07"Material: ABS + 304 stainless steelWeight: 350 gramsCharging mode USBBuilt-in lithium battery capacity: 400mAhMassage time: 15 minutes/timeNumber of massage heads 4Modes: Acupuncture Mode Acupuncture Mode, Massage Mode and Tapping Mode.Note: Please wipe the neck and 4 metal pads with a damp towel before use. If the skin is dry, apply moisturizer on the skin or electrodes first.