Rechargeable Tens Machine • MULTIFUNCTION MASSAGER: This tens machine has 16 preprogrammed massage modes with 20 intensity levels for pain and muscle relief. This Ems machine helps to reduce pain and muscle spasms caused by various conditions, including arthritis, knee, neck, back, and sports inj...

15 Mode and 4 Channel Tens EMS Muscle Stimulator • 15 MODES 4 CHANNELS & 20 INTENSITY LEVELS: 15 different pre-programmed stimulation modes for multipurpose massage experience to effectively relieve pain and fatigue, promote blood circulation and metabolism or stimulate muscle for enhanced m...

36 Modes Muscle Stimulator Massage & Pain Therapy • PROMOTES GOOD BLOOD CIRCULATION: Another fantastic benefit of electrical muscle stimulation is how it can help to prevent blood clots. The electrical pulses increase circulation and improve blood flow, reducing the chance of clotting. • PA...