Audio adapter RoGer SP35Y 2x 3.5mm stereo microphone 4-pin

The RoGer SP35Y audio adapter splits or combines signals between a single 4‑pin 3.5 mm TRRS connector and two separate 3.5 mm jacks for stereo audio and a microphone. It is intended for connecting headsets with separate stereo and mic plugs to devices with a combined 4‑pin socket, or for adapting a TRRS output to separate headphone and microphone connectors. The cable is 33 cm long, made with a woven fabric sheath, and comes in black.

Advantages

The adapter supports stereo audio and microphone transmission via a single compact cable. Its 3.5 mm connectors ensure compatibility with most consumer headsets and devices that use TRRS and separate TRS/TS jacks. The woven fabric covering increases durability and reduces tangling while the short 33 cm length keeps connections neat and manageable.

Suitable for

• Connecting headsets with separate headphone (stereo) and microphone plugs to laptops or smartphones with a 4‑pin TRRS jack
• Adapting a device with a TRRS output to separate audio and mic inputs on recording equipment or PCs
• Using existing stereo headphones with a microphone-equipped device that requires a combined connector

Key specifications

• Input plug: 3.5 mm mini jack, 4‑pin (TRRS)
• Output 1: 3.5 mm mini jack, 3‑pin (stereo, TRS)
• Output 2: 3.5 mm mini jack, 2‑pin (microphone, TS)
• Length: 33 cm
• Material: woven fabric sheath
• Color: black

How to use

Insert the 4‑pin 3.5 mm plug into the device with the combined headset/microphone socket. Connect the stereo headphone plug (3‑pin) to your headphones and the microphone plug (2‑pin) to the headset microphone input if applicable. Verify your device’s audio settings to ensure the external microphone and headphones are selected for recording and playback.

Usage recommendations

Use the adapter with standard 3.5 mm TRRS-compatible devices. Avoid excessive bending near the connectors and keep the woven cable clean and dry to prolong service life.