Muscle Stimulator Dual Channel TENS EMS Unit 24 Modes for Pain Relief Therapy, Electronic Pulse Massager Muscle Massager with 10 Pads Dust-Proof Drawstring Storage Bag

24 Preprogrammed Massage Modes: TENS unit help relieve pain associated with sore and aching muscles in the shoulder, waist, back, neck, upper extremities (arm), and lower extremities(leg) due to strain from exercise or normal household work activitie, Non Invasive Choice for Relieving Pain: Great device you can use at home for pain management. If you want to relieve pain, just trying TENS massager. It is with human body simulation technology, microcomputer intelligent control technology., 20 Levels Intensity and Time Control: Relax any time anywhere with pocket size! You can operate it with different intensity settings for each channel. With portable size, it can be used in the office, car or travel on the go., Package Inclueded: Free dust-proof drawstring storage bag, reusable fastening cable ties and 10 Pcs of self adhesive conductive reusable electrode pads. No more cable mess after use with fastening cable ties., Powerful Rechargeable Battery: Up to 20 Hours of Continuous Use. It can be connected to wall charger, power bank or laptop USB port to charge. Don't worries about treatment interruption for dead AA batteries any more.