


The Jumper ES-220 (or JPD-ES220) is a portable, dual-channel TENS (Transcutaneous Electrical Nerve Stimulation) therapy device designed for pain treatment and muscle stimulation. It is manufactured by the medical equipment company Jumper Medical.
The device provides safe, drug-free pain relief for various body parts, including the shoulder, hands, joints, abdomen, waist, and legs.






| Operating Mode | Continuous |
| Treatment Time | 5-60 Minutes |
| Intensity | 0-20 |
| Operating Voltage | 3.7V/230mAh |
| Max Output Pulse Energy | 50V±20% at 500Ω Load |
| Pulse Width | 80 us±20% |
| Pulse Frequency | 1-100Hz±10% |
| Dimensions | 138*68.7*13(mm) |
| Electrode Pad | 50*50(mm) |
