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Ugreen  |  SKU: 30756
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UGREEN 30756 MFi Lightning to 3.5mm Headset Adapter

Sale price Rs. 2,199.00 Regular price Rs. 3,331.00
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MFI CERTIFIED • LIGHTNING • 3.5MM TRRS

UGREEN 30756 MFi Lightning to 3.5mm Headset Adapter

Overview

UGREEN 30756 connects 3.5mm headphones, car AUX, speakers or a compatible CTIA headset to an Apple device with a Lightning port. Its exact signal path is Lightning male to 3.5mm TRRS female audio adapter. The verified physical build is MFi-certified gray-and-black adapter with approximately 10cm braided cable, aluminium shell, reinforced joints and 3.5mm female socket. This guide separates the product’s real function from similar-looking splitters, extensions and digital adapters.

SKU 3075610cm cable / about 12cm totalLightning male to 3.5mm TRRS female audio adapterGray / black
UGREEN 30756 Exact live Shopify product image for SKU 30756
Exact live Shopify product image for SKU 30756

Key features

Exact connector role

Lightning male to 3.5mm TRRS female audio adapter.

Verified use

Connects 3.5mm headphones, car AUX, speakers or a compatible CTIA headset to an Apple device with a Lightning port.

Compatibility boundary

Lightning-equipped iPhone, iPad and iPod models supported by iOS; 3.5mm headphones, speakers, car AUX and compatible CTIA headsets.

Build and handling

MFi-certified gray-and-black adapter with approximately 10cm braided cable, aluminium shell, reinforced joints and 3.5mm female socket.

Connector and signal-path guide

The MFi-certified electronics accept digital audio through Lightning and provide a 3.5mm analogue headset connection. Supported microphone and controls are returned through the Lightning audio interface.

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: Lightning male to 3.5mm TRRS female audio adapter. Do not buy by connector diameter alone.

UGREEN 30756 Connector layout or product-specific functional artwork
Connector layout or product-specific functional artwork

Use scenarios

Wired headphones

Continue using 3.5mm headphones with a compatible digital-audio host.

Calls and meetings

Use a compatible CTIA headset microphone and supported controls for calls.

Car and speaker AUX

Feed analogue audio to a 3.5mm input with a separate male-to-male AUX cable if required.

Home and office

Use Lightning male to 3.5mm TRRS female audio adapter 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 30756 to avoid mixing similar adapters.

Setup and usability guidance

  1. Step 1: Confirm the host connector and audio support before purchase. Port shape alone is not enough.
  2. Step 2: Insert the digital plug fully and connect the 3.5mm headphone or CTIA headset to the female socket.
  3. Step 3: Select the adapter as the audio output/input if the operating system exposes a device choice.
  4. Step 4: Start at low volume and test left/right audio, microphone and buttons separately.
  5. Step 5: If audio is missing, remove cases or debris that prevent full insertion, then reconnect and restart the audio app.
  6. Step 6: Disconnect by holding the housings, never by pulling or twisting the short 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: Lightning-equipped iPhone, iPad and iPod models supported by iOS; 3.5mm headphones, speakers, car AUX and compatible CTIA headsets.

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 Lightning male to 3.5mm TRRS female audio adapter connection described for SKU 30756.
  • Connects 3.5mm headphones, car AUX, speakers or a compatible CTIA headset to an Apple device with a Lightning port.
  • Uses the verified build: MFi-certified gray-and-black adapter with approximately 10cm braided cable, aluminium shell, reinforced joints and 3.5mm female socket.
  • 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 USB-C iPhone or iPad models; not a charger splitter; OMTP headsets are unsupported; Android CTIA headset volume buttons are not supported.
  • 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 30756 only when Lightning male to 3.5mm TRRS female audio adapter 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 USB-C iPhone or iPad models; not a charger splitter; OMTP headsets are unsupported; Android CTIA headset volume buttons are not supported.

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 30756
Product role connects 3.5mm headphones, car AUX, speakers or a compatible CTIA headset to an Apple device with a Lightning port
Connector path Lightning male to 3.5mm TRRS female audio adapter
Verified build MFi-certified gray-and-black adapter with approximately 10cm braided cable, aluminium shell, reinforced joints and 3.5mm female socket
Input Apple Lightning male
Output 3.5mm TRRS female
Certification Apple MFi, stated on exact page and gallery
Length Approximately 10cm cable / 12cm end-to-end, shown in exact gallery
Headset support Audio, microphone and calls with compatible CTIA headsets
Inline controls Apple-headset controls supported; Android CTIA volume control not supported
Unsupported wiring OMTP
Housing Aluminium
Jacket Black nylon braid
Charging pass-through Not provided
Colour Gray / black

Selection guidance

1. Identify the job

Connects 3.5mm headphones, car AUX, speakers or a compatible CTIA headset to an Apple device with a Lightning port.

2. Check direction

Lightning male to 3.5mm TRRS female audio adapter.

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 USB-C iPhone or iPad models; not a charger splitter; OMTP headsets are unsupported; Android CTIA headset volume buttons are not supported.

UGREEN 30756 Exact live media selected after capability and connector review
Exact live media selected after capability and connector review

Research reconciliation: Exact page and gallery agree on MFi certification, Lightning input, 3.5mm output, CTIA headset microphone/call support and OMTP exclusion. Gallery clarifies Apple inline controls work while Android CTIA volume buttons do not. USB-C Apple devices are explicitly excluded.

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 30756 MFi Lightning-to-3.5mm audio adapter

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

Product-specific FAQ

What is UGREEN 30756 designed to do?

Connects 3.5mm headphones, car AUX, speakers or a compatible CTIA headset to an Apple device with a Lightning port.

Which connector direction does it use?

Lightning male to 3.5mm TRRS female audio adapter. Match both ends before purchase.

Does it need a driver or separate power?

The host supplies power. Normally no separate app is required, but the host must support the relevant digital audio interface.

Will microphone and inline controls work?

Compatible CTIA microphone/calls work. Apple-headset controls are supported; Android CTIA volume buttons and OMTP are not.

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 30756 MFi Lightning-to-3.5mm audio adapter.

Exact-model check before ordering

Match SKU 30756, Lightning male to 3.5mm TRRS female audio adapter, 10cm cable / about 12cm total and the stated compatibility boundary. Similar UGREEN audio cables can differ in TRS/TRRS contacts, direction, digital conversion, microphone support and colour.

SKU 3075610cm cable / about 12cm totalGray / black

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  • 5 stars: 3 (75%)
  • 4 stars: 0 (0%)
  • 3 stars: 1 (25%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
V
Vinay Kumar

Good product

R
Ramkumar

Quality ok but too costly

P
Pathi S

Product working is fine with Apple phone.

A
AK

awesome