Hosa 3.5mm TRS/TRRS Headset and Microphone Breakout Cable

This Hosa Headset/Mic Breakout Cable is designed with a 4 Conductor (TRRS) Male plug, for devices like your cell phone, and breakout the signal into 2 separate female 3.5mm / 1/8" Jacks. One is for your stereo headphones, and the other is for your microphone.

• Nickel-plated plugs for rugged durability and efficient signal transfer

• Oxygen Free Copper (OFC) conductors for enhanced signal clarity

• OFC spiral shields for effective EMI and RFI rejection and flexibility

• Uses CTIA wiring standard Connectors: 3.5 mm TRRS to Dual 3.5 mm TRSF

NOTE: As mentioned, this uses the CTIA wiring standard. There are two standards; CTIA and OMTP The CTIA (Cellular Telecommunications Industry Association) and OMTP (Open Mobile Terminal Platform) are two different organizations that have created standards for audio connectors used in mobile devices, specifically for the arrangement of the audio and microphone pins. In terms of popularity and widespread adoption, the CTIA standard is more common. The majority of smartphones and mobile devices, particularly those manufactured in the United States and other parts of the Americas, follow the CTIA standard. In the CTIA standard, the audio jack has the following pin arrangement: left audio, right audio, ground and microphone.