Progress Bar

Skip to main content

USB Cables
Current Line
2-In-1 USB Type-C and 3.5mm Audio Adaptor

USB C
This 2-in-1 adaptor allows you to listen to music and charge your USB Type-C enabled smartphone, tablet or laptop up to 60W. Connect your favourite wired earphones, headphones or any other device with a 3.5mm stereo audio connection. Supports power delivery charging up to 3A at 5-20VDC.  

Features:
- Simultaneous Charging & Audio Output
- 96kHz Frequency at 24-bit Resolution
- 5/9/12/15/20VDC @ 3A (60W)

Note: Not suitable with all volume control and microphone functions, refer to manufacturers website or user manual of your device prior to use.

Input Type:USB Type C
Input Connection:Plug
Output Type:3.5mm 4 Pole
Output Connection:Socket

2-In-1 USB Type-C and 3.5mm Audio Adaptor

Cat. No: WC7934
1.8(4)
$37.95
Bulk Pricing
Buy More, Save More! Bulk pricing applies automatically in cart.
Qty 1-3
$37.95 / unit
Qty 4-9
$33.95 / unit
Best Value
Qty 10+
$29.95 / unit
30-Day Returns
Australian Stock
Warranty Included
Checking delivery options...

Customer Reviews

Bazaarvoice Authentic Reviews

1.8

4 reviews

5
0
4
1
3
0
2
0
1
3

Verified purchases only.
Powered by Bazaarvoice.

Works but package doesn't match content

KennyApril 2025

Ok... It worked with my home charger connected and my standard headphones plugged in and this worked fine. But... The image on the box and the website does not match what's in the box. When you hit Google on what's in the box you find that this is a very cheap device at a premium price with misleading imagery. Kind of annoying. But at least if it doesn't work you can take it back.

Helpful?

Kill yourself in Minecraft

MinecraftUSBC’erFebruary 2026

Such a waste of money, works less than the cheaper one that at least lasts 6-12 months. This one is more expensive and fell apart within a few months. Product also looks different to the pictures online.

No, I don't recommend this product.
Helpful?

Does not work.

LeonardSeptember 2026

I bought this to use with my digital piano. I assumed usb C would carry data, but with the added benefit of being able to plug in the headphones (too much lag using bluetooth.) So I have my ipad pro 12.9 inch, start pianoteq), plug in my headphones...and nothing. Pressing the piano keys does not produce and "communication" with pianoteq on the ipad. This product was $35+. It was some $10 cable. I'll be buying a cable for around $15 online (based on AI advice), and I'm not likely to shop at JayCar ever again.

No, I don't recommend this product.
Helpful?

Unusable

AndrewMay 2025

Emits a loud hum through the speakers - this product is unusable

No, I don't recommend this product.
Helpful?