KZ AZ09 Wireless Upgrade Cable Bluetooth-compatible 5.2 HIFI Wireless Ear Hook C PIN Connector With Charging Case

Go wireless without giving up your favourite KZ earphones. The KZ AZ09 Bluetooth 5.2 Wireless Upgrade Cable transforms your existing KZ wired IEMs into a true wireless experience — with HIFI audio quality, a secure ear-hook fit, and a charging case for extended use.

No need to buy new earphones. Just swap the cable, and enjoy the freedom of wireless listening with the sound signature you already love.

Key Features

• 📶 Bluetooth 5.2 — fast, stable, low-latency wireless connection up to 15 metres range
• 🎧 HIFI Audio Quality — preserves the high-fidelity sound of your KZ earphones wirelessly
• 🔋 Charging Case Included — 85g case with 800mAh battery per earhook for extended listening sessions
• 🦚 Secure Ear-Hook Design — lightweight 4.5g per hook, stays firmly in place during activity
• 🔌 Two PIN Options — available in B PIN and C PIN to fit a wide range of KZ earphone models
• ⚡ Easy Upgrade — simply replace your existing cable, no tools or technical knowledge needed

Compatibility Guide

• C PIN — ZSX, ZSN, ZSN PRO, ZS10 PRO, AS12, AS16, ZSN PRO X, ZAX, ASX, DQ6, ASF
• B PIN — ZST, ZS10, AS10, BA10, ED12, ZSR, ES3, ES4, ZST X, EDX, AS06

Specifications

• Model: KZ AZ09
• Bluetooth Version: 5.2
• Wireless Range: ~15 metres
• Earhook Weight: 4.5g (single)
• Charging Case Weight: 85g
• Earhook Battery: 800mAh
• PIN Types: B PIN / C PIN

Package Contents

• 1 x KZ AZ09 Wireless Ear Hook (pair)
• 1 x Charging Case

⚠️ Note: This product is the Bluetooth upgrade ear hook only. Earphones are NOT included.

Your KZ earphones. Now wireless.