CNV Beige Acupuncture Therapy Pen | sku-15827604642

The CNV Beige Acupuncture Therapy pen (sku-15827604642; UPC 762700373517) is a USB-rechargeable, needle-free massager. It detects acupressure points and applies user-adjustable electrical impulses. It is about the size of a traditional pen and is intended for point massage. The listing says this type of stimulation may help with pain relief, stress reduction and general wellness. The listed features are: 1. Three replaceable probes, for the face, body, and ears and hands. 2. A rechargeable lithium battery. 3. A point locator and simulator. 4. An LCD with light and sound indicators for acupuncture and trigger points. 5. A reflux bar. 6. A push button for stimulation after point detection. 7. Adjustable point-location sensitivity. 8. Adjustable frequency (1-23Hz). 9. A design based on traditional Chinese medicine theory; the listing claims it does not harm health. 10. Meridian location for self-treatment. 11. Suggested use once or twice a day on one point or area for 3 or 5 minutes, with longer use in some cases. The listed output intensity is 0 to 10 mA, with ON/OFF control and a DC 3.7V power supply. Micro-current output is 0 to 2 microamps. The source prints the intensity and sensitivity control ranges as "0 to 103" and "0to 106"; those values are unclear in the listing. Maximum adjustable frequency is 23 Hz. The large LCD shows frequency and sensitivity, and a lamp indicates pulse rate. Pulse width is 22 microseconds, with a continuous, asymmetrical biphasic square wave and one output channel. Point detection also uses a meter, sound and light. Box size is 269 x 170 x 53 mm. The package contains the pen, a conductive bar, three replacement probe heads and an English manual. It comes in its original box; the outer packaging of Pen A may vary by production batch.