This Galaxy Audio cable in beige comes with a 3.5mm connector, specifically designed for Sennheiser wireless systems. It's compatible with Galaxy Audio HSM4, HSM8, ESM4, and ESM8 headset microphones. Note that this unit hasn't been tested.

Using this cable is easy. Just connect the 3.5mm end to your Sennheiser wireless device and the other end to your Galaxy Audio HSM4, HSM8, ESM4, or ESM8 headset microphone. Since this unit hasn't been tested, keep an eye on its performance when you first use it. For maintenance, avoid bending the cable sharply and keep it away from moisture. Store it in a dry place when not in use.