VoiceJoy 3.5mm Smartphone Headset to RJ9 Adapter Compatible with Yealink T20 T21 T41G etc Phones and Grandstream GXP14XX,GXP2124, GXP2120, GXP2140 GXP2140 GXP2160 GXP2110
Thumbnail 1Thumbnail 2Thumbnail 3Thumbnail 4Thumbnail 5

VoiceJoy 3.5mm Smartphone Headset to RJ9 Adapter Compatible with Yealink T20 T21 T41G etc Phones and Grandstream GXP14XX,GXP2124, GXP2120, GXP2140 GXP2140 GXP2160 GXP2110

Product ID: 54924633
Secure Transaction

Details

  • Brand
    VoiceJoy
  • Connector Type
    Auxiliary
  • Compatible Devices
    Smartphone
  • Special Feature
    Lightweight
  • Color
    black
💡Plug and Play setup
🔌3.5mm to RJ9 conversion
⚖️Lightweight design
Frequently Bought Together

Description

🎧 Transform Your Headset Experience!

  • DURABLE BUILD - Crafted from high-quality ABS material for long-lasting performance.
  • VERSATILE USAGE - Perfect for both indoor and outdoor use, adapting to your lifestyle.
  • USER FRIENDLY DESIGN - Enjoy a hassle-free setup with plug-and-play functionality.
  • SEAMLESS COMPATIBILITY - Effortlessly connects your smartphone headset to compatible phones.
  • COST EFFECTIVE SOLUTION - Save money by utilizing your existing headset instead of buying new equipment.

The VoiceJoy 3.5mm Smartphone Headset to RJ9 Adapter allows you to connect your smartphone headset to various compatible phones, including Yealink and Grandstream models. With a lightweight design and easy plug-and-play setup, this adapter is a cost-effective solution for maximizing your existing audio equipment.

Specifications

BrandVoiceJoy
Connector TypeAuxiliary
Compatible DevicesSmartphone
Special FeatureLightweight
Colorblack
Connector GenderMale-to-Female
ShapeRound
Unit Count1.0 Count
Indoor/Outdoor UsageOutdoor, Indoor
ManufacturerVoiceJoy
Item Weight1.58 ounces
Package Dimensions6 x 3.1 x 0.09 inches
Item model numberVoiceJoy-11
Is Discontinued By ManufacturerNo
Material Type丙烯腈丁二烯苯乙烯 (ABS)
Manufacturer Part NumberVoiceJoy-11

Reviews

D**U

Good audio (with adjustment)

The RJ9 adapter fit the side of my desk phone perfectly, and the 3.5 mm jack took the adapter from my headset well. As I received the item, both headphones worked, but the mic did not. I expected this to possibly be the case since headphones are wired differently. I cut the wires and swapped two of them and soldered them, and now everything works great. It is great to have the dual ear and boom mic headset with my desk phone.

M**E

Audio distortion

The cable has serious issues with “audio interference” or “audio distortion.” I used a brand new audio technical earbuds, tried also bigger headphones, and I was able to hear noises such as little explosions or faraway sounds.I will try a different brand… not recommended

E**B

good idea

as working from home I use a soft phone on my laptop I connected this cable to phone handset I have at home and use it to make a call 👍

T**Y

It works.

Bought this to use a regular 3.5mm headset with my Yealink deskphone. It works. No complaints.

K**R

Does not work with every phone.

Probably a good product, but did not work with my phone - got a weird buzzing noise the whole time. Had to return.

G**Y

High Quality great value

Excellent quality and value. Would purchase again.

D**.

Doesn't always work

The sound quality was good but no microphone output could be heard on the other end, no one could hear me. I have a Yealink T48S, which is listed in the compatible products, so I guess I got the short end here? I'm sure it works great for the correct models but Yealink T48S is not one of them.

B**Y

IT WORKS

We have Shoreline phone system and a Jabra Pro 9450 headsets and this adapter allows me to wear my more comfortable gaming headphones/mic that also reduces noise. LOVE IT!

Common Questions

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.
Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.
Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.
Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Shop Global, Save with Desertcart
Value for Money
Competitive prices on a vast range of products
Shop Globally
Serving millions of shoppers across more than 100 countries
Enhanced Protection
Trusted payment options loved by worldwide shoppers
Customer Assurance
Trusted payment options loved by worldwide shoppers.
Desertcart App
Shop on the go, anytime, anywhere.

Currently out of stock

Martiniquestore

Sorry, this item from our Martinique store is out of stock. We're restocking soon—check back or contact support for similar products.

Ask AI about this Product

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

Voicejoy 3 5mm Smartphone Headset To Rj9 Adapter Compatible Yealink | Desertcart Martinique