Digital Muscle Massge Unit Rechargeable Muscle Stimulator Dual Channel with 4 pcs Reusable Electrode Pads 25-Mode and 50-Intensity for Back Neck Knees Pain Muscle Therapy Pain Management Pulse Massager
About  AST-2012A
  • POWERFUL DIGITAl MUSCLE MASSAGER - Our muscle stimulator delivers 25 modes and 50 level intensity. The unit modes range from Shiatsu/Deep Tissue to Low Intensity with Kneading/Knocking, Cupping, Acupuncture, and Tapping as other options.
  • INDEPENDENT MODE CONTROL - Dual Channels allow you to operate it like two separate tens machines at once. You can massage 2 parts of your body with same modes and 2 different intensities. Making it more convenient to use and relax your body whenever you need.
  • UPGRADED REUSABLE PADS - The pads have good conduction with hydrogels utilize multi-layer technology, it is reusable for 70-110 times when properly used. Built-in rechargeable lithium battery, continuously use 10 hours after fully charged with a USB cable.
  • PORTABLE WITH ADJUSTABLE TIMER - The default timer can be adjusted from 5-60 minutes, which is especially convenient in case you fall asleep. With portable size, it can be used in the office, car or travel on the go. A Dust-proof Pouch is include.
HOW TO USE?
  • Connet the TENS unit with the electrode pads and connection wire;(Full charged before use.)
  • Place each pair of pads on clean, dry and healthy skin(no sweat, no oil) near the pain area and do not overlap the pads;
  • Turn on the TENS unit, press the seitch button for about 3 seconds;
  • Set the time, default timer is 30 minutes. 5 minutes will be increased for every press;
  • Set the mode, total of 25 different modes.(Massager-like modes: kneading, beating, pressing, shiatsu, mannipulation, rubbing, tapping, massager circulation ets.)
  • Set the intensity for dual channels, P1 and P2 can be set separately.

Package:

1 x TENS unit
4 x electrode pads
2 x cables 
1 x USB cable
1 x manual

IMPORTANT!
  • Do not move or touch the electrode pads while the product is on. It may shock;
  • Do not use any TENS unit if you are pregnant;
  • Do not use any TENS unit if you are using a pacemaker or other metal;
  • Do not use for labor or hypertension patients;
  • Do not place electrode pads on broken or damaged skin;
  • Do not use it near the sensitive parts of the body, heart, brain, mouth, etc;
  • Please increase strength level one by one, don't continuously increase the intensity level in short time;
  • Treatment can not be effected unless all of the electrodes are placed.

For the battery:
If you do not charge the battery for a long period of time, the life of the rechargeable battery will be shortened. We recommend charging the rechargeable battery at least once a month if you do not use the device for a long period of time.

Storage:
  • Keep the device out of the reach of children and pets.
  • Keep it away from magnetic field and places where children can touch it.
  • Keep the device away from direct sunlight, moisture, high temperature, exposure and water.
  • If the pads do not stick, use a damp cloth to clean them or replace a new patch.
  • Place the electrode patches on the platform after use for protection
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