Ugreen | SKU: 40675

55% off

New arrival

UGREEN 40675 2m 3.5mm TRRS Headset Extension Cable

Name: UGREEN 40675 2m 3.5mm TRRS Headset Extension Cable
Brand: Ugreen
SKU: 40675
Price: 499.00 INR
Availability: InStock

Rs. 499.00 Rs. 1,109.00

Tax included Shipping calculated at checkout.

Clear Sound

Durable Build

Universal Fit

Protect Ports

Tangle-Free

2M • FOUR-POLE TRRS • HEADSET EXTENSION

UGREEN 40675 2m 3.5mm TRRS Headset Extension Cable

Overview

UGREEN 40675 adds 2m of reach to a compatible four-pole 3.5mm headset connection while retaining stereo audio, microphone and supported inline-control paths. Its exact signal path is 3.5mm four-pole TRRS male to 3.5mm four-pole TRRS female. The verified physical build is 2m black braided cable with pure-copper conductors, blue threaded-metal housings, strain relief and gold-plated four-pole contacts. This guide separates the product’s real function from similar-looking splitters, extensions and digital adapters.

SKU 406752m3.5mm four-pole TRRS male to 3.5mm four-pole TRRS femaleBlack / blue

UGREEN 40675 Exact live Shopify product image for SKU 40675 — Exact live Shopify product image for SKU 40675

Key features

Exact connector role

3.5mm four-pole TRRS male to 3.5mm four-pole TRRS female.

Verified use

Adds 2m of reach to a compatible four-pole 3.5mm headset connection while retaining stereo audio, microphone and supported inline-control paths.

Compatibility boundary

CTIA-style 3.5mm TRRS headsets and combined headset sockets on compatible computers, controllers, phones, tablets and adapters.

Build and handling

2m black braided cable with pure-copper conductors, blue threaded-metal housings, strain relief and gold-plated four-pole contacts.

Connector and signal-path guide

A passive four-contact path carries left, right, ground and compatible microphone/control contact. CTIA versus OMTP wiring still matters, and manufacturers can map buttons differently.

Why this matters: 3.5mm plugs can look alike while carrying different numbers of contacts. TRS normally provides stereo left/right/ground; TRRS adds a microphone/control contact. Digital USB-C or Lightning audio needs conversion electronics rather than passive rewiring.

Direction check: 3.5mm four-pole TRRS male to 3.5mm four-pole TRRS female. Do not buy by connector diameter alone.

UGREEN 40675 Connector layout or product-specific functional artwork — Connector layout or product-specific functional artwork

Use scenarios

Headphone and AUX routing

Create the documented 3.5mm four-pole TRRS male to 3.5mm four-pole TRRS female path without powered electronics.

Car or home audio

Connect only when the source is an output and the destination is a compatible analogue input.

Home and office

Use 3.5mm four-pole TRRS male to 3.5mm four-pole TRRS female where the exact connector direction matches the equipment.

Travel kit

The compact form is easy to keep with the device whose port standard it matches; label it SKU 40675 to avoid mixing similar adapters.

Setup and usability guidance

Step 1: Switch off or lower the volume on connected audio equipment before insertion.
Step 2: Identify input and output direction from the connector types and labels; do not force a plug into a mismatched socket.
Step 3: Insert every plug fully. A partially seated 3.5mm plug can lose one channel, swap contact behaviour or create noise.
Step 4: Route the cable with gentle curves and keep strain away from device sockets.
Step 5: Test audio at a low level, then test microphone and inline buttons only if this exact model supports them.
Step 6: When disconnecting, grip the plug housing rather than pulling the cable.

Comfort rule: start playback at a low volume. A new adapter can expose a different device volume setting than the one used previously.

Compatible devices and systems

Verified compatibility class: CTIA-style 3.5mm TRRS headsets and combined headset sockets on compatible computers, controllers, phones, tablets and adapters.

Connector first

Confirm the exact male/female connector, TRS/TRRS contact count and input/output direction. Brand name alone does not prove fit.

Host capability

For USB-C, Lightning or Bluetooth products, the host must support the relevant audio function. For passive cables, both endpoints must already provide analogue audio.

Headset standard

CTIA and OMTP four-pole wiring are not interchangeable in every product. Inline button behaviour can also differ by phone, headset and operating system.

Cases and recessed sockets

A protective case, recessed jack or closely spaced panel can prevent full seating even when the nominal connector matches.

What this product does

Provides the exact 3.5mm four-pole TRRS male to 3.5mm four-pole TRRS female connection described for SKU 40675.
Adds 2m of reach to a compatible four-pole 3.5mm headset connection while retaining stereo audio, microphone and supported inline-control paths.
Uses the verified build: 2m black braided cable with pure-copper conductors, blue threaded-metal housings, strain relief and gold-plated four-pole contacts.
Supports the compatible device class stated on the exact UGREEN India page and reconciled exact live media.
Keeps buying guidance tied to the exact SKU rather than borrowing capabilities from a related cable family.

What this product does not do

not for separate PC headphone and mic sockets without another breakout adapter; OMTP and proprietary button mappings are not guaranteed; not a USB-C or Lightning converter.
It does not guarantee louder sound, remove source noise or repair worn sockets, damaged cables or incompatible wiring.
It does not create independent audio channels, mixing, electrical isolation or professional balanced conversion unless explicitly stated—which this product is not.
It is not a power cable, charger, video adapter or networking accessory.
It does not prove compatibility merely because another device has a visually similar port.

What to do

Match the exact SKU

Use 40675 only when 3.5mm four-pole TRRS male to 3.5mm four-pole TRRS female matches the required direction.

Seat connectors fully

Push straight into clean sockets while equipment volume is low. A half-seated plug is a common cause of missing channels or microphone failure.

Test each function

Check stereo left/right, microphone, calls and controls separately; not every contact or button applies to every product.

Protect device ports

Leave slack, avoid side load and disconnect by the housing so the small audio socket is not used as a lever.

What not to do

Do not force a plug

Stop if the connector does not align or seat. Check case clearance, debris, plug diameter and male/female direction.

Do not assume TRS equals TRRS

Count the contacts and confirm stereo-only versus headset microphone/control requirements before connecting.

Do not pull the cable

Grip the connector housing. Pulling, twisting or sharply folding the cable can damage conductors and device sockets.

Do not connect live at high volume

Lower or mute amplification before changing analogue connections to avoid pops, feedback or unexpectedly loud sound.

Warnings and limitations

Hearing safety: begin at low volume and limit exposure. An adapter does not provide hearing protection.

Compatibility: not for separate PC headphone and mic sockets without another breakout adapter; OMTP and proprietary button mappings are not guaranteed; not a USB-C or Lightning converter.

Environment: keep connectors dry, clean and away from extreme heat. Do not use a damaged or corroded plug.

Vehicles: pair, route and adjust controls while parked. Hands-free hardware does not remove the need to follow local driving and phone-use laws.

Technical specifications

Brand / SKU	UGREEN 40675
Product role	adds 2m of reach to a compatible four-pole 3.5mm headset connection while retaining stereo audio, microphone and supported inline-control paths
Connector path	3.5mm four-pole TRRS male to 3.5mm four-pole TRRS female
Verified build	2m black braided cable with pure-copper conductors, blue threaded-metal housings, strain relief and gold-plated four-pole contacts
Connector A	3.5mm four-pole TRRS male
Connector B	3.5mm four-pole TRRS female
Length	2m
Signal	Analogue stereo plus compatible microphone/control contacts
Conductors	Pure copper
Jacket	Black braid
Housings	Blue threaded metal
Contacts	Gold-plated
Power / driver	None
Colour	Black / blue

Selection guidance

1. Identify the job

Adds 2m of reach to a compatible four-pole 3.5mm headset connection while retaining stereo audio, microphone and supported inline-control paths.

2. Check direction

3.5mm four-pole TRRS male to 3.5mm four-pole TRRS female.

3. Check contact standard

Decide whether the requirement is stereo TRS, CTIA headset TRRS, Bluetooth reception, USB Audio or Lightning audio.

4. Check limitations

not for separate PC headphone and mic sockets without another breakout adapter; OMTP and proprietary button mappings are not guaranteed; not a USB-C or Lightning converter.

UGREEN 40675 Exact live media selected after capability and connector review — Exact live media selected after capability and connector review

Research reconciliation: Exact live gallery distinguishes the upgraded four-pole plug from a three-pole stereo extension and explicitly shows headset microphone/remote support. Copy retains that distinction while qualifying CTIA/OMTP and device-specific button compatibility.

Troubleshooting

No audio

Confirm the source output, destination input and operating-system output selection. Reseat both ends with any obstructing case removed.

One channel only

Lower volume, cleanly reseat the plug and test with another known-good headphone/source. A partially inserted TRS/TRRS plug often drops a channel.

Microphone missing

Verify this exact SKU carries a microphone path, then check CTIA/OMTP wiring, input selection, app permissions and mute controls.

Buzz or crackle

Keep connections away from power noise, stop cable movement, clean dry plugs and test components one at a time to identify a worn socket or cable.

Controls behave oddly

Device and headset manufacturers can map inline buttons differently. Remove parallel splitters, confirm the standard and test basic audio before controls.

Level is too low

Check source and destination volume independently. Passive cables do not amplify; digital adapters still depend on host volume, DAC output and headphone load.

Package contents

1 × UGREEN 40675 2m 3.5mm TRRS headset extension cable

No phone, computer, headphones, car stereo, speaker, charger or additional adapter is included unless explicitly named above.

Product-specific FAQ

What is UGREEN 40675 designed to do?

Adds 2m of reach to a compatible four-pole 3.5mm headset connection while retaining stereo audio, microphone and supported inline-control paths.

Which connector direction does it use?

3.5mm four-pole TRRS male to 3.5mm four-pole TRRS female. Match both ends before purchase.

Does it need a driver or separate power?

No. It is a passive analogue cable or adapter.

Will microphone and inline controls work?

A compatible CTIA headset can provide microphone, calls and supported inline controls when the USB-C host supports USB Audio.

Can I use it with a phone case?

Only if the plug housing can seat fully. A deep or narrow case opening can block complete insertion; never force the connector.

Does it improve audio quality or volume?

It provides the documented connection. Real noise, level and fidelity depend on the source, destination, file, amplification, socket condition and environment; it is not a universal amplifier or sound enhancer.

Can it be used as a microphone adapter?

Only in the exact compatible headset arrangement described above. It is not a universal professional microphone interface.

What should I check if sound comes from one side?

Lower volume, push each plug fully into a clean socket, remove an obstructing case and test each source/headphone separately. A half-seated TRS/TRRS plug commonly loses a channel.

Is it suitable for studio, stage or balanced audio?

It is a consumer audio accessory, not presented as a balanced professional interface, isolated splitter or stage-rated installation cable.

Can I connect extra adapters or splitters?

Possibly, but each extra joint can add fit, wiring and signal-level uncertainty. Check TRS/TRRS standard and direction at every step, then test at low volume.

What is included in the package?

1 × UGREEN 40675 2m 3.5mm TRRS headset extension cable.

Exact-model check before ordering

Match SKU 40675, 3.5mm four-pole TRRS male to 3.5mm four-pole TRRS female, 2m and the stated compatibility boundary. Similar UGREEN audio cables can differ in TRS/TRRS contacts, direction, digital conversion, microphone support and colour.

SKU 406752mBlack / blue

GST Invoice available, just mail back with details to order confirmation mail.

Buy direct from official UGREEN India

GST Invoice, Warranty, authenticity, faster support

UGREEN 40675 2m 3.5mm TRRS Headset Extension Cable

Let customers speak for us

UGREEN 40675 2m 3.5mm TRRS Headset Extension Cable

Overview