IIISOGNO 2in1 USBC / USB-A to 3.5mm Headphone Jack Adapter
Enjoy premium sound anywhere with this 2-in-1 USB-C & USB-A to 3.5mm audio adapter. Built-in DAC chip delivers clear, balanced audio, while the TRRS jack supports microphone and in-line control. Durable braided design fits phones, tablets, laptops, and PCs—plug, play, and listen in style.
Premium DAC Audio
Built-in DAC chip enhances clarity and detail, making this usb c to 3.5mm audio adapter ideal for music, videos, and voice calls.
2 in 1 Design
Combines USB-C and USB-A in one compact adapter — the perfect type c to aux or usb headphone adapter for any device.
TRRS Mic & Control
Full 3.5mm headphone jack with TRRS mic support for audio, calls, and in-line control.
Durable Braided Build
Nylon braided cable + aluminum housing — stylish, tough, and tangle-free. Perfect usb c to headphone jack adapter for everyday use.
USB-C to 3.5mm
Plug directly into modern smartphones, tablets, and laptops with USB-C. Supports 3.5mm headphones, TRRS microphone, and in-line control, while the built-in DAC ensures rich, balanced audio anywhere.
USB-A to 3.5mm
Connect to older laptops, desktops, PCs, and gaming rigs via USB-A. Enjoy headphone and microphone support with TRRS compatibility, plus plug-and-play convenience for effortless audio connections.
Compatible Devices (Note: Examples only, not exhaustive)
More IIISOGNO Product You May Like
 USB-C 3.5mm Audio Adapter |  3.5mm TRRS Splitter |  3.5mm TRRS Splitter |  3.5mm to 1/4" TRS Adapter |  USB Splitter 1 IN 2 OUT |  for Garmin Watch Charger |  USB On/Off Switch | |
|---|---|---|---|---|---|---|---|
Customer Reviews | — | — | — | — | — | — | — |
Price | — | — | — | — | — | — | — |
Connector type 1 | 2in1 USB or USB C | 3.5mm male | 3.5mm male | 3.5mm male | USB 2.0 Male | 2in1 USB or USB C | USB 2.0 Male |
Connector type 2 | 3.5mm aux jack | dual 3.5mm female | dual 3.5mm female | 1/4 inch TRS Jack | Double USB 2.0 Female | 4 PIN of Garmin Watch | USB 2.0 female |
Color | grey | black | gold | gold | Black | Black | Black |
Length | 15cm | 30cm | 30cm | - | 1FT | 3.3FT | 30cm |
Unit Count | 1 | 2 | 2 | 4 | 1 | 2 | 2 |
IIISOGNO 2in1 USBC / USB-A to 3.5mm Headphone Jack Adapter
Enjoy premium sound anywhere with this 2-in-1 USB-C & USB-A to 3.5mm audio adapter. Built-in DAC chip delivers clear, balanced audio, while the TRRS jack supports microphone and in-line control. Durable braided design fits phones, tablets, laptops, and PCs—plug, play, and listen in style.
Premium DAC Audio
Built-in DAC chip enhances clarity and detail, making this usb c to 3.5mm audio adapter ideal for music, videos, and voice calls.
2 in 1 Design
Combines USB-C and USB-A in one compact adapter — the perfect type c to aux or usb headphone adapter for any device.
TRRS Mic & Control
Full 3.5mm headphone jack with TRRS mic support for audio, calls, and in-line control.
Durable Braided Build
Nylon braided cable + aluminum housing — stylish, tough, and tangle-free. Perfect usb c to headphone jack adapter for everyday use.
USB-C to 3.5mm
Plug directly into modern smartphones, tablets, and laptops with USB-C. Supports 3.5mm headphones, TRRS microphone, and in-line control, while the built-in DAC ensures rich, balanced audio anywhere.
USB-A to 3.5mm
Connect to older laptops, desktops, PCs, and gaming rigs via USB-A. Enjoy headphone and microphone support with TRRS compatibility, plus plug-and-play convenience for effortless audio connections.
Compatible Devices (Note: Examples only, not exhaustive)
| Smartphones (USB-C) | iPhone 15 / 16 / 16e / 17 2025 Series, Samsung Galaxy S21 / S22 / S23 / S24 / Z Flip / Z Fold, Google Pixel 6 / 7 / 8 / 9 |
|---|---|
| Tablets (USB-C) | iPad Pro 6/5/4/3 (M1 / M2 / M3 / M4), iPad Air 7/6/5/4 (M2 M3) iPad Mini (7th 6th generation), iPad 10th, Samsung Galaxy Tab S 7/ S8 / S9 |
| Laptops (USB-C / USB-A) | MacBook Air / Pro,Dell XPS / Inspiron, HP Spectre / Envy / Pavilion, Lenovo ThinkPad / Yoga / IdeaPad, ASUS ZenBook / ROG |
| Desktops (USB-A) | Windows 10 PCs, Mac mini / iMac, Custom gaming desktops |
More IIISOGNO Product You May Like
USB-C 3.5mm Audio Adapter | 3.5mm TRRS Splitter | 3.5mm TRRS Splitter | 3.5mm to 1/4" TRS Adapter | USB Splitter 1 IN 2 OUT | for Garmin Watch Charger | USB On/Off Switch |
|---|---|---|---|---|---|---|
| Customer Reviews | ||||||
| — | — | — | — | — | — | — |
| Price | ||||||
| — | — | — | — | — | — | — |
| Connector type 1 | ||||||
| 2in1 USB or USB C | 3.5mm male | 3.5mm male | 3.5mm male | USB 2.0 Male | 2in1 USB or USB C | USB 2.0 Male |
| Connector type 2 | ||||||
| 3.5mm aux jack | dual 3.5mm female | dual 3.5mm female | 1/4 inch TRS Jack | Double USB 2.0 Female | 4 PIN of Garmin Watch | USB 2.0 female |
| Color | ||||||
| grey | black | gold | gold | Black | Black | Black |
| Length | ||||||
| 15cm | 30cm | 30cm | - | 1FT | 3.3FT | 30cm |
| Unit Count | ||||||
| 1 | 2 | 2 | 4 | 1 | 2 | 2 |
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