KTS Tens Muscle Stimulator EMS 20 Levels Wireless Electric Massager 650nm 808nm Laser Therapy Device for Neck Body Pain Relief

It is recommended to use this device twice a day, 20-30 minutes each time, please use it in a row of 7 days, and then pause 2 days before using it again. The usage time varies between individuals, you can increase the usage time and frequency depending on your conditions.NOTE: PLEASE FIRMLY ADHERE THE TENS PADS ONTO YOUR SKIN FIRST BEFORE ADJUSTING THE INTENSITY LEVEL, OTHERWISE THIS DEVICE WILL NOT BE WORKING PROPERLY.We do not suggest using this device if you have a pacemaker.This device is not suitable for pregnant women and hypertension patientsPlease do not use it on damaged skin, or areas with infection.Please do not use this device when it is charging.Please increase the intensity level one by one, and then wait for about 10 seconds to check if the current intensity suits your needs( Different people have different sensation levels).What's in the box?1* KTS Wireless TENS & EMS & Cold Laser Unit4* TENS electrode pads1* USB cable1* Charger1* User manual