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Black USB-C to 3.5mm audio adapter, compact dongle shape

Rocstor

Rocstor Y10A244B1 USB-C to 3.5mm Audio Adapter

SKU CH-06JS-1D15J MPN Y10A244B1

Connects USB-C devices to 3.5mm headphones with a 32-bit DAC for high-resolution digital audio

  • High-resolution 32-bit digital audio output
  • Built-in 32-bit DAC active sound card
  • 3 dB analog signal enhancement
  • Auto-switching 3.5 mm jack detection
  • USB-C to 3.5 mm adapter convenience

USB-C to 3.5mm Audio Adapter

The Rocstor Y10A244B1 connects wired headphones or headsets to devices that only offer a USB-C port. A built-in 32-bit DAC converts the digital stream and provides a 3.5mm analogue output. Auto-detection switches the audio path when a plug is inserted. The adapter is intended for listeners who want a simple wired connection without a separate sound card.

Replaces missing or damaged headphone jacks

Use this adapter when a laptop, tablet or phone has no 3.5mm socket or when the original jack has failed. The integrated DAC upgrades the analogue signal by 3dB compared with a passive dongle. The step up is worthwhile whenever the source device relies on USB-C for audio and you prefer a wired headset over Bluetooth.

Check USB-C audio support before ordering

Verify that the host device routes audio through its USB-C port; some models carry only data or charging. The adapter draws power from the port, so the host must supply enough current for the active DAC. No driver installation is required on modern operating systems, but the 3.5mm plug must be fully seated for the detection circuit to activate.

How it compares

Measured against everything we stock in Other Adapters & Couplers, at today’s prices. Recalculated every night.

Price $12.99
Cheaper than about 67% of the 1,761 comparable items (median $18.99).

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Specifications

Product
Brand nameRocstor
Size & build
Shipping weight0.45 kg
Package size236 × 178 × 0 mm

Questions about this item

Does the adapter need any extra cable or power to fit a USB-C port?

It plugs directly into the USB-C port with no extra cable or external power required.

Is a driver needed before the 32-bit DAC activates, or does it work immediately?

The adapter is driver-free; the 32-bit DAC activates as soon as you insert it into the USB-C port.

When should the adapter be replaced if the 3.5 mm jack detection stops switching automatically?

Replace the unit if the auto-switch feature fails consistently, as the jack detection circuit is not serviceable.

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