JSB HF56 Magnetic Body Vibration Massager for Pain Relief is a unique, compact yet effective handheld massager vibrator which runs on vibratory massager technology to provide deep muscle penetration and the magnetic head of the massager provides a therapeutic effect.

All JSB products come with a standard 1 Year On Site Warranty with the option to buy extendable warranty from the brand.

Just twist the back grey battery cover and you will see the battery. Simply remove the old AA battery (pencil cell) with a new one. You can use it by simple process  insert battery in it, press the grey cap from top to turn it on and use it for the massage.

The battery life is 40-60 hours of continuous usage. Yes, it can be used on face as well, but only on skin area, not on bones.( You can use it on any muscle, not on bones.)

Yes, you can do temple massage with this, but do not massage hard bones or joints with any massager.

No, the on-off button is at the top. single touch on-off button. No need to be pressed continuously.