Description
GensuPen2 red automatic reusable pen with a near-silent spring mechanism for standard 3 mL cartridges. Review features and availability.
The red GensuPen2 is an automatic reusable pen with a near-silent spring mechanism, providing a quieter alternative to click-based pens.
It works with standard 3 mL cartridges, uses 1-unit increments up to 60 units, and fully depletes the cartridge without an adapter or spacer. This listing includes the pen only; a travel case is not included.
📘 Manufacturer manual: View the GensuPen 2 Guide (PDF)
Gensupen2 red details
| Dosing | Automatic |
|---|---|
| Dosing sound | Near-silent |
| Adapter or modification required | ✖ |
| Spacer required | ✖ |
| Dose increments | 1 unit |
| Maximum dose | 60 units |
| Uses standard 3 mL cartridges | ✔ |
| Cartridge use | Fully depletes |
| Blocks amounts larger than remaining | ✖ |
| Dose memory or digital tracking | ✖ |
| Works with most pen needles | ✔ |
| Bluetooth or NFC | ✖ |
| Hides needle | ✖ |
| Color | Red |
| Travel case | Not included |
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All products sold by Daro Pep Accessories are strictly for research purposes only and are not intended for human or animal consumption.
R (verified owner) –
My first pen that wasn’t sketchy aliexpress junk. Reliable dosage and operation with a satisfying click once its finished. Very happy with the pen and the vendor.