RJ9 to USB Headphone Conversion Cable with Control Box

This USB line converter allows you to transform your RJ9 headset into a versatile USB headset, ideal for calls, conferences, and computer entertainment.

**Product Description:**

Simply connect the USB control box to your headset via the RJ9 connector, then plug the box into your computer using the integrated USB cable. The compact control box includes convenient buttons for managing volume and muting the microphone or speaker, providing quick and easy control. This solution effectively transforms your standard headset into a USB device, allowing you to use it in both directions for more comfortable and professional interaction.

**Key Features:**

1. **Microphone Mute Button:** Instantly mute your microphone with a simple press of this button.

2. **Volume + and - Buttons:** Easily adjust the sound level to your liking.

3. **Speakerphone Mute Button:** Turn off the speakerphone to prevent unwanted information transmission and protect your privacy. 4. **Status Indicator Light:** Solid green light in standby mode, flashing green light during a call, and flashing red light when the sound is muted. 5. **Connectivity:** RJ9 jack for headphone connection and male USB connector for computer connection.

**Detailed Specifications:**

* **Condition:** 100% Brand New

* **Cable Length:** Approximately 120 cm / 47.2 inches

* **Control Box Dimensions:** Approximately 8.8 x 3.5 x 1.8 cm / 3.4 x 1.3 x 0.7 inches

* **Weight:** Approximately 131 g

**Instructions for Use:**

1. Connect the equipment to your computer.

2. The computer will recognize the hardware and usually install the driver automatically.

3. Call Test: If necessary, go to Start Menu > Control Panel > Sounds and Audio Devices > Voice to configure.

4. For audio playback: Select the "USB Headphone Set" device.

5. For recording: Select the "USB Headphone Set" device.

**Package Contents:**

* 1 x Converter Cable with Control Box

* 1 x English Instruction Manual

**Important Notes:**

* Please allow for a 1-3 cm error due to manual measurement. Thank you for your understanding.

* As monitors are not calibrated the same way, the color of the item in the photos may differ slightly from the actual object. Please consider the actual object as the reference.