KZ Manuals & User Guides

KZ (Knowledge Zenith) is a widely recognized audio brand specializing in high-fidelity in-ear monitors (IEMs) and earphones. Renowned for popularizing 'Chi-Fi' (Chinese High-Fidelity) audio, KZ engineers products that combine professional-grade sound quality with accessibility. Their signature hybrid driver technology often pairs dynamic drivers for deep bass with balanced armatures for precise sensing of high frequencies, delivering a rich and detailed listening experience.

The KZ product lineup features a versatile range of wired earphones, True Wireless Stereo (TWS) earbuds, and active noise-cancelling headphones. A key feature of many KZ IEMs is the detachable cable design using 0.75mm or 0.78mm 2-pin connectors, which allows users to customize their setup or convert wired units into wireless headsets using Bluetooth upgrade modules like the AZ series.

• How do I convert my wired KZ IEMs to wireless?

  You can convert most wired KZ in-ear monitors to wireless by detaching the cable and attaching a compatible Bluetooth module, such as the KZ AZ09 or AZ10, using the 2-pin connector.

• What pin size do KZ earphones use?

  Most convertible KZ earphones use a standard 0.75mm or 0.78mm 2-pin connector. Check your specific model's specifications to ensure compatibility with upgrade cables or Bluetooth modules.

• How do I pair my KZ Bluetooth module or TWS earbuds?

  Typically, remove the modules/earbuds from the charging case to enter pairing mode automatically. If they do not pair, press and hold the touch sensor or button for a few seconds until the LED indicators flash, then select the device in your phone's Bluetooth settings.

• Does KZ offer Active Noise Cancellation (ANC)?

  Yes, specific models like the KZ T10 headphones and certain TWS earbuds feature Active Noise Cancellation technology to reduce ambient noise.