Electric Pulse Back and Neck Massager Far Infrared Heating Pain Relief Health Care Relaxation Tool Intelligent Cervical Massager Color:White double-press the switch 2 times

double-press the switch 2 times

non-irritating

Light source form: LED

support charging while running

Pixel: 200 w

Electric Pulse Back and Neck Massager Far Infrared Heating Pain Relief Health Care Relaxation Tool Intelligent Cervical Massager Color:White double-press the switch 2 timesFeatures: Size: medium Application: neck Material: ABS Item type: massage and relaxation Package size: 22. 5X20X5CM Electric pulse frequency: 0 1000 Hz Electrical pulse width: 20 400 s 1. Pulse frequency: 0 Hz 1000 Hz 2. Pulse width: 20us 400us 3. Power: 3VDC30mA 4. With 6 types of mode 5. With 10 types of strength 6. Main function: using electronic pulse massager to relax the neck 7. Power supply: 2 x AAA dry cell not included) Transition: 1 cm =