This Santamedical PM-510 Tens unit electronic pulse massager is tiny but powerful!
The directions are simple to follow and I was able to place the electrodes on without any assistance. I was pleasantly surprised at the level of stimulation that is available for a small unit.
The pads snap on to the electrodes then adhere to your designated pain areas quite easily and both sides work independently. I really like the various programs and the intensity setting.
Santamedical PM-510 rechargeable tens unit electronic pulse massager is a compact, portable, micro-computer controlled device. It can be used in many areas of the body, including arms, neck and shoulders, back, low back, legs, feet, joints etc. It may help to relieve pain and numbness if you have a Stiff neck, Muscle pains from over-exercise or stretch, Numbness from some chronic condition, Carpal-tunnel syndrome. Is Relieves pain and relaxes muscle spasms.