---
product_id: 712306071
title: "KZ AZ09 Bluetooth 5.2 Module IEM Bluetooth Adapter Wireless Waterproof Ear Hook Extra Long Battery Life Bluetooth Cable for KZ ZS10 PRO/ZS10 PRO X/ZSN Pro X/ZSN PRO/AS16 PRO/Zax, CRA/C12"
brand: "cca"
price: "13137 kr"
currency: ISK
in_stock: true
reviews_count: 5
category: "Cca"
url: https://www.desertcart.is/products/712306071-kz-az09-bluetooth-5-2-module-iem-bluetooth-adapter-wireless
store_origin: IS
region: Iceland
---

# Seamless wired/wireless switch Low-latency game mode 42h total playback power KZ AZ09 Bluetooth 5.2 Module IEM Bluetooth Adapter Wireless Waterproof Ear Hook Extra Long Battery Life Bluetooth Cable for KZ ZS10 PRO/ZS10 PRO X/ZSN Pro X/ZSN PRO/AS16 PRO/Zax, CRA/C12

**Brand:** cca
**Price:** 13137 kr
**Availability:** ✅ In Stock

## Summary

> 🎧 Cut the cords, not the quality — wireless freedom redefined!

## Quick Answers

- **What is this?** KZ AZ09 Bluetooth 5.2 Module IEM Bluetooth Adapter Wireless Waterproof Ear Hook Extra Long Battery Life Bluetooth Cable for KZ ZS10 PRO/ZS10 PRO X/ZSN Pro X/ZSN PRO/AS16 PRO/Zax, CRA/C12 by cca
- **How much does it cost?** 13137 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/712306071-kz-az09-bluetooth-5-2-module-iem-bluetooth-adapter-wireless)

## Best For

- cca enthusiasts

## Why This Product

- Trusted cca brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Marathon Battery Life:** Keep the music flowing with 6 hours per charge and a powerhouse 800mAh case delivering up to 42 hours of uninterrupted playback.
- • **Next-Gen Bluetooth 5.2:** Experience ultra-stable connections and crystal-clear AAC audio for immersive, high-fidelity sound wherever you go.
- • **Game Mode for Pro-Level Play:** Activate high-performance mode to slash audio lag and enjoy flawless dual-channel transmission—perfect for competitive gaming.
- • **Unleash True Wireless Freedom:** Transform your wired KZ headphones into wireless marvels in seconds—ditch the cables without sacrificing sound quality.
- • **Featherlight Comfort & Intuitive Control:** At just 4.5g per earhook with easy one-button operation, enjoy all-day wearability and effortless music and call management.

## Overview

The CCA KZ AZ09 Bluetooth 5.2 Module is a waterproof, ultra-lightweight earhook adapter that converts compatible wired KZ headphones into wireless ones. Featuring Bluetooth 5.2 with AAC codec, it delivers high-fidelity sound and stable connections up to 15m. With a 6-hour earhook battery and an 800mAh charging case providing up to 42 hours total playback, plus a dedicated low-latency game mode and simple one-button controls, it’s engineered for seamless, versatile audio on the go.

## Description

Size:C/B Pin Technical data: Product Name:KZ-AZ09 Bluetooth Earhook Bluetooth Version: V5.2 Bluetooth distance: 15m Ear hook weight: 4.5g (single) Charging case weight: 85g Earhook battery capacity: 50mA Charging case battery capacity: 800mA Note: This product is only for Bluetooth upgrade earhook, without earbuds.

Review: Just what I was looking for, Quality seems good, as is the sound,
Review: Bom

## Features

- Freely Switch Between Wired and Wireless The KZ Bluetooth module is specially designed for headphones with 0.75mm/0.78mm pins, making the wired headphones into wireless headphones in seconds and eliminating the binding of the wiring harness. It allows you to switch between wired and wireless according to different scenarios. It also ensures the sound quality of the original headphones. This product is only for Bluetooth upgrade earhook, without headphones
- HIGH FIDELITY SOUND Bluetooth 5.2 technology gives you unparalleled audio experience with faster transmission speed, stronger connection stability. At the same time, advanced AAC audio coding transmission technology to greatly improve the listening quality and bring natural and clear sound.
- Long Battery Life Each earbud can get 6 hours of playback on a single charge. The 800mAh charging case supports 7 times charging for both earbuds, providing up to 42 hours of continuous music time. Keep your music running all day even when you go out.
- [Double Host & High Performance Game Mode] - Eliminate the conventional single host, dual channel transmission, lower delay. Ear hooks can be used individually. The ear hook has a high-performance mode that gives you faster audio transmission speeds when you play games.
- [Ease & One Button Operation] - The Bluetooth hook weighs only 4.5g, lightweight and has no pressure. Give you a small and light comfortable wearing experience. Each Bluetooth earhook has a multifunctional push button that can receive, play or pause calls, and switch music. Simple and easy to use.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09M9WJVS2 |
| Age range (description) | Adult |
| Best Sellers Rank | #97,619 in Electronics ( See Top 100 in Electronics ) #971 in Headphone Adapters |
| Cable feature | Without Cable |
| Charging time | 6 Hours |
| Compatible devices | Headphones |
| Connectivity technology | Wireless |
| Control method | Touch |
| Control type | Physical buttons |
| Headphone jack | 0.75mm Jack, 0.78mm Jack, Wireless (Bluetooth) |
| Included components | Headphones |
| Item model number | AZ09 |
| Item weight | 1.94 Ounces |
| Manufacturer | CCA |
| Material | Plastic |
| Model name | KZ AZ09 |
| Number of Items | 1 |
| Product Dimensions | 8.5 x 4.2 x 7.7 cm; 55 g |
| Recommended uses for product | Gaming |
| Specific uses for product | Gaming |
| Water resistance level | Waterproof |
| Wireless communication technologies | Bluetooth |

## Product Details

- **Brand:** CCA
- **Colour:** black
- **Ear placement:** Over Ear
- **Form factor:** In Ear
- **Noise control:** Sound Isolation

## Images

![KZ AZ09 Bluetooth 5.2 Module IEM Bluetooth Adapter Wireless Waterproof Ear Hook Extra Long Battery Life Bluetooth Cable for KZ ZS10 PRO/ZS10 PRO X/ZSN Pro X/ZSN PRO/AS16 PRO/Zax, CRA/C12 - Image 1](https://m.media-amazon.com/images/I/51wxFWDmtiL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Does the case charger via usb-c or micro-usb?**
A: It charges with USB-C.

**Q: Can I use the KZ Pr2 with these?**
A: I think you can. As long as the connection is the same on the monitor as it is on the Bluetooth part. There are two different connections. One round. One with the flat two prong connection.

**Q: Would it be c pin or b pin for the zax-blackmic?**
A: The ZAX has a C connector (B would also work, but not fit as flush).

**Q: do I need c-pin or b-pin for moondrop ssr?**
A: I would say b-pin. In my experience b-pin will work on both b and c pin iem's

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by K***N on 13 November 2025*

Just what I was looking for, Quality seems good, as is the sound,

### ⭐⭐⭐⭐⭐ Review
*by P***S on 26 June 2025*

Bom

### ⭐⭐⭐⭐⭐ Review
*by E***E on 31 July 2025*

I’ve been using the KZ AZ09 adapters with my Melody IEMs for about five months now, and they’ve quickly become my go-to setup for work and daily use. The bass hits hard, the clarity is excellent, and they get plenty loud without distortion. No compromises in sound quality compared to wired use—they drive my IEMs effortlessly. Pairing is instant, and I’ve had zero connection drops. I’ll leave my phone in my truck and walk around a job site or warehouse, still connected clearly over 100 yards away. Battery life is phenomenal—I get multiple full workdays without needing a recharge. The charging case is simple and solid. It announces when you’re connected, and it’s never let me down. The touch controls are responsive and cover all the basics: play, pause, skip, volume. I’ve made calls with them too, and the mic quality is surprisingly crisp—no one’s ever complained. They’re also ridiculously comfortable and secure. I forget I’m wearing them most days, even after hours of moving around. The build quality is legit—they’re sturdy, not flimsy, and they’ve survived multiple drops without a hiccup. At this price, the AZ09s are a no-brainer. If you’ve got a favorite pair of IEMs and want to go wireless without losing sound quality or reliability, these are absolutely worth their weight in gold. ⸻ ✅ Pros: • Fantastic bass and clarity • Incredible Bluetooth range (100+ yards) • Long battery life (multi-day use) • Reliable, quick pairing • Comfortable and secure all-day wear • Durable build—survives drops ❌ Cons: • None that I’ve encountered

## Frequently Bought Together

- CCA KZ AZ09 Bluetooth 5.2 Module IEM Adapter Wireless Waterproof Ear Hook Extra Long Battery Life Bluetooth Cable for ​KZ ZS10 PRO/ZSN Pro X/ZSN PRO/ZSX/AS12/AS16/ZAX CRA/C12(C pin)
- Linsoul KZ ZS10 Pro, 4BA+1DD 5 Driver in Ear Monitor, HiFi Wired Earbuds, Gaming Earbuds, Hybrid IEM Earphones with Stainless Steel Faceplate, Detachable Cable for Musician(Without Mic, Dark Black)

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**Shop now:** [https://www.desertcart.is/products/712306071-kz-az09-bluetooth-5-2-module-iem-bluetooth-adapter-wireless](https://www.desertcart.is/products/712306071-kz-az09-bluetooth-5-2-module-iem-bluetooth-adapter-wireless)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-15*