At a glance
- Cable length
- Approximately 20 cm
- Audio resolution
- 16-bit ADC/DAC
- USB version
- USB 2.0
- Dimensions
- 10 × 10 × 3 cm
In the box
- UGREEN 30724 USB external stereo sound card adapter
Model 30724UGREEN 30724 USB 2.0 External Sound Card Adapter
₹1,074 Incl. GST MRP ₹2,220 51% below MRP
₹910 + 18% GST
At a glance
- Cable length
- Approximately 20 cm
- Audio resolution
- 16-bit ADC/DAC
- USB version
- USB 2.0
- Dimensions
- 10 × 10 × 3 cm
Adds a headphone output and a microphone input to a computer through a USB port, for calls, meetings and music. USB 2.0 sound card with separate 3.5 mm jacks, bus powered from USB-A on a short lead.
- WarrantyManufacturer warranty under UGREEN's terms. Warranty claims
- DeliveryPrice, availability and delivery charges are confirmed in your quotation. Shipping and delivery
Overview
The UGREEN 30724 is a USB 2.0 external sound card that adds a headphone output and a microphone input to a computer through a USB-A port, for calls, meetings and music when the built-in audio is missing or faulty. It has separate green (stereo output) and pink (mono microphone) 3.5 mm jacks on a short 20 cm lead, draws its power from the USB port, and appears as a selectable audio device in the operating system.
Is it right for you?
- Suits a computer with a free USB-A port and a headset that has two separate three-pole plugs, or separate headphones and a three-pole (TRS) condenser microphone.
- A single-plug four-pole (TRRS) headset will play audio only. To use its microphone it needs a correctly wired splitter that separates the headphone and microphone plugs.
- The microphone input does not support two-pole (TS) plugs, TRRS plugs or dynamic microphones, and it provides no phantom power for studio XLR equipment.
- Not compatible with PS3, Xbox, televisions or vehicle audio systems.
- Stereo output only; it does not create surround sound.
Key features
- USB-A host connection on a short 20 cm lead that keeps neighbouring ports accessible.
- Green 3.5 mm stereo output for headphones or powered speakers.
- Pink 3.5 mm mono microphone input for a compatible TRS condenser microphone.
- 16-bit analogue-to-digital and digital-to-analogue conversion with sampling up to 48 kHz.
- C-Media audio chipset and shielded construction.
- USB bus powered; no external power supply.
What else you need
- A computer with a free USB-A port that supports a standard USB audio device.
- Headphones or powered speakers, and a supported three-pole TRS condenser microphone if you want to record.
- A splitter if your headset has a single four-pole plug.
Software and licences
- Plug and play on common Windows, macOS and ChromeOS systems. Linux may require a driver.
- On PS4, select the USB audio device and check chat and game routing in the console settings.
Before you buy
- Use a supported three-pole TRS condenser microphone; not every 3.5 mm microphone type is compatible.
- Not compatible with PS3, Xbox, televisions or vehicle audio systems.
- It does not convert analogue audio to Bluetooth or HDMI, and it does not provide phantom power.
- If the microphone level is very low, raise the recording input level in the computer’s settings, confirm the microphone type is supported and avoid noisy or unpowered extension paths.
Technical specifications
Key facts
- What is it?
- Audio Cables & AdaptersBrand UGREEN, model 30724
- What comes in the box?
- UGREEN 30724 USB external stereo sound card adapter
- Which documents are available?
- Online specifications Open documents
- A combo headset only plays audio
- A 4-pole TRRS headset needs a correctly wired splitter that separates headphone output and microphone input into compatible plugs.
- Microphone level is very low
- Increase recording input level in the host settings, confirm the microphone type is supported and move away from noisy or unpowered extension paths.
- Brand / product code
- UGREEN 30724
- Host connector
- USB-A male
- Audio output
- 3.5 mm stereo headphone / powered-speaker jack
- Microphone input
- 3.5 mm mono TRS input
- Supported microphone plug
- TRS 3-pole condenser microphone
- Unsupported microphone plugs
- TS 2-pole and TRRS 4-pole
- Audio resolution
- 16-bit ADC/DAC; up to 48 kHz sampling
- Cable length
- Approximately 20 cm
- Power
- USB bus-powered
- Dimensions
- 10 × 10 × 3 cm
- USB version
- USB 2.0
- Connector type
- USB
- Weight
- 50 g
- Country of origin
- China
- Manufacturer
- UGREEN Group Limited
- If you notice
- Check this first
- Warranty
- Manufacturer warranty under UGREEN's terms. How claims work
Product attributes and shipping details
| Brand | UGREEN |
|---|
Downloads
Documentation
- UGREEN 30724 product pageOnline specifications · This model · eu.ugreen.comView official page
Series documents can differ from your exact model. Report a wrong or missing file
Questions about this product
Does it need a driver?
Not on common Windows, macOS and ChromeOS systems. Linux may require a driver.
Will my single-plug gaming headset work?
It will play audio, but the microphone needs a splitter that separates the four-pole plug into headphone and microphone plugs.
Which microphones does it support?
Three-pole TRS condenser microphones. Two-pole TS, four-pole TRRS and dynamic microphones are not supported.
Does it work with a PS4?
Yes. Select it as the USB audio device and check chat and game routing in the console settings. PS3 and Xbox are not supported.
Ask about this modelSetup, compatibility, what is in the box
Answers are automated. Do not enter personal or account details.
Looking for an alternative?
We list alternatives only when we have checked they suit the same job. Compare other models in the category, or ask us to suggest one for your site.