Press the center button to switch A/B channel；Long press the center button to lock the setting.
Long press"M"to choose one of 6 main modes；Press"M"to select different sub-mode within main mode.
Press"+/-"to increase or decrease the intensity.
Press "T" button, 10-60 mins timers could be selected.
NON-INVASIVE NON-DRUG CHOICE FOR RELIEVING PAIN: Great device you can use at home for pain management. If you have chronic or acute pain, just trying Megawise TENS massager. It is with human body simulation technology, microcomputer intelligent control technology, simulates can excite/stimulate the sensory nerves and muscles, activate specific natural pain gate mechanism, relax your body anytime you feel the need with our medical grade TENS electrotherapy pulse massager and accessories
24 CHOICES with 20 LEVEL INTENSITY FOR PAIN RELIEF:Megawise electronic TENS device is equipped with as many as 24 user-friendly pre-programmed massage modes, making it much easier to use than other traditional electric therapy products which may need you to set the pulse frequency and duration of each pulse manually. It will help reduce pain and muscle spasms caused by a wide range of conditions including arthritis, period pain, knee pain, neck pain, back pain, sports injuries.
A/B DUAL INDEPENDENT CHANNELS AND TIME SETTING: You can set separate modes and intensities for channel A and channel B. For example, you could choose Acupuncture mode in channel A with an intensity level of 5 for your shoulder. While in channel B, the Tapping mode is being run with the intensity set to level 12 on your lower back as a back electric stimulator. Also, you can set the working time 10- 60 minutes by using the " T " button.
Built-in Powerful Rechargeable Lithium Battery&Conveniently Pocket-sized：Up to 20 Hours of Continuous Use. It can be connected to the wall charger, power bank or laptop USB port to charge. With battery level indicator remind you charge timely. Besides, this TENS machine come with a dust-proof pouch, and is portable and convenient to take with you so you can enjoy a relaxing massage anytime, anywhere! It is small enough to fit into your pocket but powerful enough.
WHAT YOU RECEIVE: MEGAWISE TEN MASSAGER Device 1pc, Small pads 2pcs, Medium pads 6pcs ，Large pads 2pcs ,2 x Lead Wires (1/2 Wire),1 x Lead Wires (1/4 Wire),1 x USB Cable,1 x Professional User Manual, 1 x collection board for pad and wire, 1 x Pouch, 1 x portable lanyard, our 12-month warranty and friendly customer service.