8 Modes and 19 Levels Adjustable Neck Massager has 8 modes of neck massage modes and free combination modes to choose from. Users can simply adjust the levels using the +/- buttons on the device according to personal needs. Giving you the feeling of a real massage, and getting the effect of relieving fatigue. The recommended duration of use is 20 minutes each time. Deeper Massage Easy To Use USB Charging Deeper Massage Boost circulation, ease tension, ease daylong relaxation, loosen muscles, smooth meridians, calm nerves, and instantly revive energy. Easy To Use Twist the host with a gel patch. Remove the transparent film on the gel patch. Connect the instrument to the area that requires massage. Press the "+" button to open it. Press the "M" button to select the desired mode. 6. Adjust the massage intensity to suit you. Keep pressing "+" to increase intensity and press "-" to decrease intensity.
