Review on 🎧 3.5mm Smartphone Headset to RJ9 Adapter: Compatible with Yealink and Grandstream IP Phones - T20, T21, T41G, GXP14XX, GXP2124, GXP2120, GXP2140, GXP2160, GXP2110 by John Souza

Name: 🎧 3.5mm Smartphone Headset to RJ9 Adapter: Compatible with Yealink and Grandstream IP Phones - T20, T21, T41G, GXP14XX, GXP2124, GXP2120, GXP2140, GXP2160, GXP2110
Item: 🎧 3.5mm Smartphone Headset to RJ9 Adapter: Compatible with Yealink and Grandstream IP Phones - T20, T21, T41G, GXP14XX, GXP2124, GXP2120, GXP2140, GXP2160, GXP2110
Rating: 5

October 01, 2022

Good sound (adjustable)

The RJ9 adapter fitted the side of my desk phone perfectly and the 3.5mm jack picked up the adapter well from my headset. When I received the item, both earbuds were working but the microphone was not working. I expected this to be possible as the headphones are wired differently. I cut the wires, swapped and soldered two of them and now everything works fine. It's great to have a dual ear headset with boom mic along with my desk phone.

Pros

Delivery was very quick

Cons

Protection

New products

Comments (3)

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Evan Zurlo

May 15, 2023

Did not fit tight enough to make a connection. Would not work at all.

Bianca Mares

March 20, 2023

Bought this to work with the Mitel 5320 but got incredible squelching noises and feedback.

Christy Rodriguez

January 02, 2023

Works for what it needs

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