ExpNURSAL Dual Channel 3-in-1 TENS Unit Muscle Stimulator, 24 Modes TENS EMS Machine @ Amazon

【3-in-1 Pain Relief TENS Machine】 TENS can help reduce your pain and muscle spasms caused by many conditions, including: neck pain, back pain, knee pain, arthritis, period pain and sports injuries etc. EMS brings elicitation of your muscle contraction using electrical impulses and activates the muscles to assist in the increase of strength and endurance as a rehab and strength training tool. MASSAGE helps relax your body and dispel fatigue.

【A/B Dual Channels】 This TENS device features with independent A/B channel, allowing you with 4 pads to relax two body areas in different intensity and modes. The TENS machine last memory function will remember your preference of mode setting. Lock function prevents any unintended adjustments during use.

【All-in-One Kit】 This comprehensive kit includes a TENS EMS massager electronic device with 24 modes and 20 intensity levels on each channel individually, 8 reusable electrode replacement pads, 2 dual plug cables, Type-C charging cable, an instruction manual, and a premium travel carry case. The USB-C port allows for a 2-hour full charge, up to 24 hours of continuous use per charge.

【Straightforward Operation】 Modes are clearly labeled on the front of the device along with easy-to-select buttons with body mode like "SHOULDER", "BACK" and sub modes like "Mode 1”, “Mode 7”. Short press the pause button to pause when change the massage point. The easy-to-read LCD backlit screen with enlarged icons enhances the operating experience.