




🎧 Stay connected, sound professional.
The Uni4 RJ9 to Single 3.5mm Smartphone Headset Adapter Cable is a lightweight, male-to-male auxiliary cable designed to connect standard headsets or earphones to Yealink IP phones (RJ9, RJ10, RJ22 compatible). Weighing only 10 grams and crafted for indoor use, it ensures seamless audio integration for professional environments.
| Brand | Uni4 |
| Connector Type | Auxiliary |
| Cable Type | AUX |
| Compatible Devices | IP Phone (RJ9, RJ10, RJ22) |
| Compatible Phone Models | Yealink RM |
| Colour | Yealink |
| Connector Gender | Male-to-Male |
| Shape | Round |
| Number of Pins | 9 |
| Item Weight | 10 Grams |
| Indoor/Outdoor Usage | Indoor |
| Manufacturer | Uni4 |
| Item Weight | 10 g |
| Item part number | RJ9_3.5MM |
| Number of Ports | 1 |
| Connector Type | wired |
| Country of Origin | India |
| Item Weight | 10 g |
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