StarTech.com USB C Audio & Charge Adapter - USB-C Audio Adapter w/ 3.5mm TRRS Headphone/Headset Jack and 60W USB Type-C Power Delivery Pass-through Charger - For USB-C Phone/Tablet/Laptop
Product Technical Specification
Ports & interfaces | |
Host interface | USB 3.2 Gen 1 (3.1 Gen 1) Type-C |
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 1 |
USB Power Delivery | Yes |
USB Power Delivery revision | 3.0 |
USB Power Delivery up to | 60 |
Combo headphone/mic port | Yes |
Performance | |
Product colour | Silver |
Hub interfaces | 3.5mm,USB 3.2 Gen 1 (3.1 Gen 1) Type-C |
Housing material | Metal |
Software | |
Windows operating systems supported | Windows 10,Windows 10 Education,Windows 10 Education x64,Windows 10 Enterprise,Windows 10 Enterprise x64,Windows 10 Home,Windows 10 Home x64,Windows 10 IOT Core,Windows 10 IoT Enterprise,Windows 10 Pro,Windows 10 Pro x64,Windows 10 x64 |
Mac operating systems supported | Mac OS X 13.0 Ventura |
Other operating systems supported | Android |
Operational conditions | |
Operating temperature (T-T) | 0 - 45 |
Storage temperature (T-T) | -10 - 70 |
Operating relative humidity (H-H) | 10 - 85 |
Sustainability | |
Sustainability certificates | CE,RoHS |
Weight & dimensions | |
Width | 22.5 |
Depth | 49.9 |
Height | 9 |
Weight | 8 |
Packaging data | |
Quantity per pack | 1 |
Package width | 90 |
Package depth | 125 |
Package height | 1 |
Logistics data | |
Products per master (outer) case | 250 |
Master (outer) case width | 320 |
Master (outer) case length | 215 |
Master (outer) case height | 185 |
Harmonized System (HS) code | 84719000 |
Other features | |
Chipset | BCC2102, SB09-214082-CD011-A1.05 |
Delivery Options

Economy Delivery (UK)

Business Express
This USB C audio adapter with 60W power delivery lets you convert the USB-C port of your device into a 3.5mm audio jack, while allowing you to charge your laptop, tablet or smartphone at the same time.
Listen & Charge Simultaneously
Make calls or listen to music with this USB audio and charging adapter. The 2 in 1 USB-C adapter with headphone jack and charging port allows you to continue to use your legacy headsets, speakers or microphones with your USB Type-C devices, while simultaneously charging your device through Power Delivery pass through with Type C power adapter connected. The adapter also supports Quick Charge (QC 2.0) and BC 1.2 charging.
Sleek and Portable Design
The USB Type C to aux adapter features a cable-less, dongle design with a convenient side-port layout to reduce cable clutter, making it perfect for professionals at their workstation or on-the-go. Constructed of high-quality materials, the portable adapter provides a reliable and affordable audio solution for your USB-C devices that do not have a 3.5mm input.
Wide Compatibility
This USB C to headphone jack is universally compatible enabling you to use your existing wired headset with your USB Type-C or Thunderbolt 3 device, including the MacBook Pro, iPad Pro, Samsung Galaxy and Note.
CDP235APDM is backed by a StarTech.com 3-year warranty, and free lifetime technical support.
The StarTech.com Advantage
- ADD 3.5MM TRRS AUDIO JACK: USB-C audio and charge adapter with power delivery (PD) pass-through adds support for legacy headsets with built-in mic while charging your USB-C host using a single USB-C port
- High-res audio port supports DAC audio output
- MULTIPLE CHARGING MODES: USB C headphone & charger adapter is bus-powered or use external USB-C power adapter for up to 60W Power Delivery 3.0 pass-through to charge USB-C laptops and tablets
Ports & interfaces | |
Host interface | USB 3.2 Gen 1 (3.1 Gen 1) Type-C |
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 1 |
USB Power Delivery | Yes |
USB Power Delivery revision | 3.0 |
USB Power Delivery up to | 60 |
Combo headphone/mic port | Yes |
Performance | |
Product colour | Silver |
Hub interfaces | 3.5mm,USB 3.2 Gen 1 (3.1 Gen 1) Type-C |
Housing material | Metal |
Software | |
Windows operating systems supported | Windows 10,Windows 10 Education,Windows 10 Education x64,Windows 10 Enterprise,Windows 10 Enterprise x64,Windows 10 Home,Windows 10 Home x64,Windows 10 IOT Core,Windows 10 IoT Enterprise,Windows 10 Pro,Windows 10 Pro x64,Windows 10 x64 |
Mac operating systems supported | Mac OS X 13.0 Ventura |
Other operating systems supported | Android |
Operational conditions | |
Operating temperature (T-T) | 0 - 45 |
Storage temperature (T-T) | -10 - 70 |
Operating relative humidity (H-H) | 10 - 85 |
Sustainability | |
Sustainability certificates | CE,RoHS |
Weight & dimensions | |
Width | 22.5 |
Depth | 49.9 |
Height | 9 |
Weight | 8 |
Packaging data | |
Quantity per pack | 1 |
Package width | 90 |
Package depth | 125 |
Package height | 1 |
Logistics data | |
Products per master (outer) case | 250 |
Master (outer) case width | 320 |
Master (outer) case length | 215 |
Master (outer) case height | 185 |
Harmonized System (HS) code | 84719000 |
Other features | |
Chipset | BCC2102, SB09-214082-CD011-A1.05 |
Buykingston order despatch times:
We will despatch your order the very same day if we receive cleared payment by 12:00 pm Mon-Fri.
These delivery estimates apply when you order up to 12:00 pm Mon-Fri (excluding public holidays).
We charge a one off delivery cost as outlined below regardless of how many items you order or the weight of your order.
Estimated delivery times are provided to us by the respective delivery companies. We pass this information onto you, the customer.
Despatch times do not apply to UK public holidays.
Estimated delivery times are taken from the next available working day available for delivery. For example if an order was despatched on a working Wednesday by 3pm, the first available working day for delivery would be Thursday provided you placed your order by 3pm on the Wednesday. If the next available weekday is a UK bank holiday/public holiday then your order will be despatched on the next available working day.
Our warehouse reserves the right to upgrade the delivery method you select on your order.
Our available delivery options*
Contact us for a shipping quote.
*All delivery times are estimated unless stated.
Product Returns Note
Buykingston offers a very flexible and hassle free returns policy. If
for whatever reason you are not happy with the item purchased you can return
it to us within 12months for a refund (for unused and unopened
items) or within 30 days on opened and used items for a refund. This
applies to items purchased direct through Buykingston only.
Our 30 Day Returns Money Back Guarantee Satisfaction
Guarantee:
For items opened and used and that are returned in a resellable
condition.
Our 365 Day Returns Money Back Guarantee Satisfaction
Guarantee:
For items that remain sealed and unused.
Some items are excluded from our moneyback guarantee unless they have developed a fault. These include;
- Headphones
- Earphones
- Custom made and designed products such as flash memory products with
custom logo’s on them. E,g USB flash drives and memory cards with your own
logo
Returns FAQs
What is your returns criteria?
On opened items 30 days from date of receipt or expected date of receipt on
non tracked items.
On unopened items 365 days.
How do i go about returning my order?
Please contact us via our contact page with
your order number where we will present you with an RMA number and returns
label.
Do i need to contact you before returning my order?
Yes, to obtain an RMA number.
Does my item have to include its original packaging?
Yes for items that fall within our 30 day money back guarantee and our 365
day returns. Of course for faulty items we realise you may no longer have
the packaging.
Who deals with the warranty on a faulty item?
We will. In some circumstances we may ask you to contact the manufacturer
direct for assistance.
Please ensure you have read and comply in full with Section 11 & 13 of our terms and conditions which you can read here in full.