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Belkin RockStar 3.5mm Audio and USB-C Charge Adapter 60W Power Delivery Built-in DAC 19.6 cm Black

Brand:
BELKIN
Belkin RockStar USB-C to headphone jack NPA004BTBK
Belkin RockStar 3.5mm Audio and USB-C Charge Adapter 60W Power Delivery Built-in DAC 19.6 cm Black
€38.07 inc. VAT
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NPA004BTBK
€31.99
€38.07 inc. VAT
Ships from EU stock: 3 item(s)
Product Code
CD15340
EAN Code
0745883833818
Manufacturer
BELKIN

Quick Specs

Ports
3.5 mm jack + USB-C charging
Charging
5 W to 60 W, PD and Quick Charge 2.0
Audio
Built-in DAC
Length
19.6 cm
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Belkin RockStar 3.5mm Audio + USB-C Charge Adapter — Black

Real 3.5 mm headphone jackUSB-C charging up to 60 WBuilt-in digital-to-analog converterListen and charge at once

The Belkin RockStar adapter (part number NPA004BTBK) turns the single USB-C port on a phone or tablet into two: a 3.5 mm headphone jack and a USB-C charging port, so you can listen and charge at the same time. Unlike a USB-C splitter, this gives you an actual 3.5 mm socket — your existing wired headphones plug straight in, with no second dongle. A built-in digital-to-analog converter does the conversion properly rather than relying on the phone having analogue audio on its USB-C pins, which most modern phones no longer do. Charging runs from 5 W up to 60 W and supports both Power Delivery and Quick Charge 2.0, so a phone or even a light laptop charges at a sensible rate while music plays. The cable is 19.6 cm with a TPE jacket and gloss polycarbonate housings.

Compatibility — check before buying:
Plugs into any device with a USB-C port. Belkin has tested it with the iPad Pro 11-inch and 12.9-inch, Google Pixel through the 3 XL, Samsung Galaxy S6 to S21 Ultra, Galaxy Note9 and Note20, Galaxy Z Fold 2, Galaxy Tab Pro, LG G6 and V30, Sony Xperia and Huawei P20. Important: the USB-C port on the adapter is charge only — it carries no data and no audio. Use the 3.5 mm jack for sound and the USB-C port for power. If you want two USB-C ports instead of a headphone jack, the Belkin Connect Audio + Charge adapter is the other version.

Best For

✓ Anyone with wired 3.5 mm headphones and a phone with no jack
✓ Long calls or flights where the phone must charge while in use
✓ Musicians and commuters using a favourite pair of wired earphones
✓ iPad Pro users who want analogue audio plus power
✓ Drivers connecting the phone to an aux-in socket while charging
✓ Anyone who does not want to carry two separate dongles

Key Features

 
A real headphone jack, with a DAC
The 3.5 mm socket is driven by a built-in digital-to-analog converter, so it works on phones that have no analogue output left. Passive adapters simply produce silence on those devices.
 
Charge and listen simultaneously
That is the whole point of the two ports: a single USB-C socket stops being a choice between sound and power on a long call or a flight.
 
5 W to 60 W, PD and Quick Charge 2.0
A wide charging range rather than a token trickle, covering phones, tablets and light laptops at their normal speed while audio plays.
 
Short and built to last
19.6 cm keeps it tidy behind a phone in a mount or a stand, with a flexible TPE jacket and moulded polycarbonate housings at each end.

Technical Specifications

Identification
Brand Belkin
Model RockStar 3.5mm Audio + USB-C Charge Adapter
Part Number NPA004BTBK
MPN NPA004BTBK
EAN / GTIN 0745883833818
Function
Input 1 × USB-C male
Audio output 3.5 mm stereo jack, with built-in DAC
Power port 1 × USB-C female, charging only
Charging range 5 W to 60 W
Charging standards USB Power Delivery and Quick Charge 2.0
Data Not supported — the USB-C port is for charging only
Compatibility
Tablets iPad Pro 11-inch and 12.9-inch 3rd and 4th generation, Galaxy Tab Pro 10.1-inch
Phones Samsung Galaxy S6 to S21 Ultra, Note9, Note20, Z Fold 2, Google Pixel to Pixel 3 XL, LG G6 and V30, Sony Xperia, Huawei P20
Requirement A device with a USB-C port
Physical
Length 196 mm / 19.6 cm
Width 33 mm
Height 10 mm
Jacket TPE
Housings High-gloss polycarbonate
Colour Black
Support
In the box Adapter
Warranty 1-Year Warranty (Singular)
Manufacturer Term Belkin calls this a “3.5mm Audio + USB-C Charge Adapter” (RockStar), so it is listed under Phone Accessories.

Frequently Asked Questions

Will my normal wired headphones work?
Yes. It has a real 3.5 mm stereo jack with a built-in digital-to-analog converter, so any standard wired headphones or earphones plug straight in.
Can I transfer data through the USB-C port?
No. The USB-C port on the adapter is for charging only — it carries no data and no audio. That is by design.
How fast will it charge?
Anywhere from 5 W to 60 W depending on your charger, with support for USB Power Delivery and Quick Charge 2.0. It does not throttle the charge to make room for audio.
What is the difference from the Connect Audio + Charge adapter?
This one gives you a 3.5 mm jack and a USB-C charging port. The Connect version gives you two USB-C ports instead, for USB-C headphones.
Singular Expert Insight
Removing the headphone jack created two kinds of adapter, and the difference matters more than the price. The cheap kind is passive: it assumes the phone can still output analogue audio through the USB-C pins, and on most current phones it cannot, so it produces nothing. This one has its own digital-to-analog converter, which is why it works and why it costs more. The second thing to check is the charging range: 5 W to 60 W with Power Delivery means the phone charges at its normal speed rather than trickling while you listen. If your headphones are USB-C rather than 3.5 mm, take the Connect Audio + Charge version instead. See our headphones and phone accessories.

Buyer's Guide

Buy it if
Your phone or tablet has no headphone jack, you use wired 3.5 mm headphones, and you need to charge while listening.
Skip it if
Your headphones are USB-C — take the Connect Audio + Charge adapter — or you need data through the second port, which this does not carry.
Also consider
A USB-C charger to plug into the charging port, and a set of wired headphones if you are replacing a pair that came with a proprietary connector.

Features - BELKIN - NPA004BTBK

Colour
black
Length
0.2m
More Details
Product Code
CD15340
EAN Code
0745883833818
Manufacturer
BELKIN
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