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Black Micro USB to USB A adapter cable with inline control box featuring volume buttons mute switches and status LED

Japanese Import

Japanese Import Micro USB to USB A Headset Adapter with Control Box

SKU CH-PDTY-BECTZ

A Micro USB to USB A headset adapter with an inline control box for mute, volume and status indication

  • Connector TypeMicro USB to USB A
  • Mute microphone instantly with dedicated mic-close button
  • Adjust audio level precisely using volume up and down controls
  • Disable speaker output quickly via speaker-close button
  • Monitor call state at a glance with multi-colour status LED
  • Connect RJ9 headset to PC through Micro USB to USB A plug

Micro USB to USB A adapter

This adapter connects a headset with an RJ9 jack to a computer via USB A. It includes an inline control box for microphone mute, speaker mute and volume adjustment. The device is designed for the Japanese market and ships from Japan.

USB power and indicator light

The adapter draws power from the host USB port and uses a status LED to show operating state. A steady green light indicates standby, a flashing green light signals an active call and a flashing red light shows when audio is muted. Voltage is rated for the Japanese 100 V standard.

Inline controls and RJ9 connection

The control box provides physical buttons for mic mute, speaker mute and volume up or down. The RJ9 jack accepts the headset plug while the USB A plug connects to the computer. Interface language and documentation are Japanese only and warranty is not supported outside Japan.

Highlights

  • Mute microphone instantly with dedicated mic-close button
  • Adjust audio level precisely using volume up and down controls
  • Disable speaker output quickly via speaker-close button
  • Monitor call state at a glance with multi-colour status LED
  • Connect RJ9 headset to PC through Micro USB to USB A plug

Specifications

Connector TypeMicro USB to USB A

Questions about this item

How do I install this adapter and what is the step most people miss?

Plug the USB A end into the computer and the RJ9 plug into the headset; the step often missed is pressing the mic or speaker buttons on the control box to activate audio paths.

What maintenance or replacement will this adapter need later?

No scheduled maintenance is required; replace the cable only if the Micro USB or RJ9 connectors become loose or the indicator lights stop showing green and red status.

What limit appears first during sustained use?

The adapter draws power from a USB port rated for 100V Japanese standard, so extended sessions may hit the port's current limit before the cable itself overheats.

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