Features: and high-quality product. Massage area: neck/back/waist/hips/legs etc. Helps relieve fatigue by relaxing muscles, promoting blood circulation and burning fat * Helps relieve fatigue by relaxing muscles, promoting blood circulation and burning fat. * Unlike the existing general massager which only massages the outer side of the muscles, this massager stimulates the inner side of the muscles at the same time, which effectively promotes blood circulation and quickly recovers from fatigue. Small size and lightweight, easy to carry and store. Instructions for use: 1. Unscrew the main unit with a gel patch. 2. Unscrew the transparent film on the gel patch. 3. Stick the instrument on the part that needs to be massaged. Specification： Application: Body Model Number: neck massager Item Type: Massage & Relaxation Material: ABS & TPR Name: SUOLAER Origin: Mainland China Certification: CE tens: physiotherapy tens tens machine: electronic tens stimulator professional physiotherapy tens: tens unit Tens electrodes: tens ems Electric muscle stimulator: Muscle electrostimulation ems muscle stimulation: Electrical muscle stimulator Muscle stimulator : electroestimulador electric muscle stimulator: professional muscle electrostimulation muscle stimulation electrodes: Muscle stimulator electrodes ems muscle stimulator: professional muscle stimulator Electrostimulation: electro muscle therapy complex muscle stimulator: microstimulator for muscle Physiotherapy: physiotherapy equipment physiotherapy electrodes: body massager Massager for body : muscle massager Massager electric : Back massager Electric massager : Foot massager back and neck massager: Body massagers foot massager machine: hand massager professional electric body massager: Neck and back massager body electric massager: neck massager cervical and back massager: body massage apparatus Portable massager: Massager for neck body massage machine: Calf massager back massager electric: ems Meridian massage tool: Massage instrument Electric massage: Low-frequency massager massage device: relaxing massage muscle massage: massage tool ems massage: Foot massage electric massager for muscle pains: full body massage Massage apparatus: massage equipment electric massage device: Physiotherapy massager Beauty Health: health Health & Beauty: acupuncture physical therapy and rehabilitation: Microcurrents relax: electronic acupuncture pain relief: Tools Package includes： 1/3/5/10/20/50PCS Massage Patch