Wosport USB-C / 3.5 mm Jack Audio Adapter — Black

An adapter cable that converts the USB-C output of smartphones and modern devices to a 3.5 mm jack connector, designed for those who use tactical headsets or earpieces with an analogue plug on devices that lack a dedicated audio port. Its short length keeps it manageable even when worn under kit.

The conversion from USB-C to the analogue 3.5 mm jack is handled internally by a built-in digital-to-analogue converter: the audio signal is processed before it reaches the earpiece, which ensures compatibility with the vast majority of passive headsets, but also means that sound quality depends on the quality of the internal DAC. For tactical use where voice clarity matters more than audio fidelity, this solution is more than adequate.

The USB-C connector is fully reversible and requires no particular orientation when inserting, a practical detail when operating with gloves or in low-visibility conditions. The 3.5 mm jack end is compatible with the CTIA/AHJ standards found on modern headsets, including models with an integrated microphone and answer button.

Key points

• Allows headsets and earpieces with a 3.5 mm jack to be connected to any device with a USB-C only port, without bulky adapters.
• The reversible USB-C connector inserts without looking, useful with gloves or in the dark.
• CTIA/AHJ compatible: works with headsets featuring an inline microphone and controls.
• Compact dimensions: adds no meaningful bulk to a radio setup or the radio pocket of a carrier.