This RTS LH - 300 - DM - A4F single - side microphone headset comes in its original box. It's a great choice for those seeking high - quality audio communication.

To use this headset, simply plug it into your device. You can adjust the position of the microphone for the best sound pickup. When using it, make sure your device's audio settings are properly configured. For maintenance, keep it in a dry and clean place. Avoid pulling the cables forcefully. If you're not using it for a long time, store it in the original box to protect it from dust and damage.