Belkin NPA004BTWH RockStar 3.5 mm audio adapter USB-C charge 60 W

One port does two jobs

The Belkin RockStar adapter turns a single USB-C socket into a 3.5 mm headphone jack and a USB-C charging pass-through. It is built for phone, tablet or notebook owners who still use wired headsets but whose devices have dropped the analogue port. No driver install is needed; the adapter enumerates as a standard USB audio device the moment it is plugged in.

Male USB-C to female USB-C plus 3.5 mm

A 24-pin USB-C male plug connects to the host while a female USB-C port and a 3.5 mm mini-phone jack face the user. The pass-through port accepts USB Power Delivery or Quick Charge 2.0 bricks to deliver up to 60 W to the host device, while standard chargers fall back to normal rates. The rigid moulded body keeps both connectors aligned so the adapter sits flush against the device without stressing the port.

Built-in DAC removes static

An integrated digital-to-analog converter handles the audio path, delivering clean output free from the static or drop-outs common with passive dongles. The package contains only the adapter itself; no extra cables, carry pouch or configuration software are included. Users who need microphone passthrough should verify headset wiring, as the jack follows the CTIA pinout used by most modern mobile headsets.