KZ AZ09 TWS HD Bluetooth Ear Hook – B-Pin Version (0.75mm)
KZ AZ09 TWS HD Bluetooth Ear Hook – B-Pin Version (0.75mm)
KZ AZ09 TWS HD Bluetooth Ear Hook – B-Pin Version (0.75mm)
$71.00 Inc GST Add to cart
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KZ AZ09 TWS HD Bluetooth Ear Hook – B-Pin Version (0.75mm)

$71.00 Inc GST

KZ AZ09 B-Pin (0.75mm) TWS Bluetooth ear hooks upgrade compatible KZ/CCA wired earphones to true wireless. Featuring Bluetooth 5.2, AAC audio support, low-latency performance, and a lightweight ergonomic design. Bluetooth upgrade accessory only – earphones not included.

1 In Stock

Item Locations:
✔AV Store in Hamilton: 1 Available Ships 1–2 Days
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Turn your favourite compatible KZ or CCA wired earphones into a clean, cable-free true wireless setup with the KZ AZ09 B-Pin version. Designed with 0.75mm straight pins, this model is ideal for selected KZ/CCA IEMs that use the classic B-Pin connector.

Powered by a Bluetooth 5.2 chip, the AZ09 delivers a stable connection, reduced latency, and improved battery efficiency compared to older Bluetooth versions. Support for AAC audio encoding ensures clear, natural sound quality that stays close to the wired listening experience.

The lightweight ear-hook design weighs only around 4.5g per side and is made from skin-friendly resin for long-term comfort. With dual-host dual-channel transmission, each ear hook connects independently, allowing single-ear use and faster response for video and gaming.

Key Features

  • B-Pin (0.75mm) connector for compatible KZ/CCA earphones

  • Converts wired IEMs into true wireless (TWS) earphones

  • Bluetooth 5.2 for improved stability and lower power consumption

  • AAC audio transmission for clearer, more natural sound

  • Dual-host / dual-channel technology – use left or right side independently

  • Low-latency mode (~40ms) for gaming and video

  • Auto-pairing and auto-connect for everyday convenience

Comfort & Design

  • Approx. 4.5g per ear hook – lightweight with no pressure

  • Ergonomic ear-hook shape for a secure fit

  • Soft, skin-friendly resin housing for all-day comfort

Battery Life

  • Up to 6 hours playback on a single charge

  • Charging case provides 8–10 additional charges

  • Optimised efficiency with Bluetooth 5.2

B-Pin Compatibility (0.75mm)

Suitable for earphones such as:

  • KZ ZST / ZSTX

  • KZ ZS10

  • KZ AS06 / AS10

  • KZ BA10

  • KZ ZSR

  • KZ ES4

  • CCA C10 / C16

Important Notes

  • B-Pin (0.75mm) version only

  • Not compatible with C-Pin (0.78mm) models such as ZS10 Pro or ZSN Pro X

  • Bluetooth upgrade accessory only – earphones not included

  • Please confirm your earphones use 0.75mm B-Pin connectors before purchase

Ideal for users who want wireless freedom while keeping the sound and fit of their existing KZ or CCA in-ear monitors.

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SKU: AV-3336 Category:

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