---
product_id: 712306071
title: "CCA 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: "337.44 DT"
currency: TND
in_stock: true
reviews_count: 5
category: "Cca"
url: https://www.desertcart.tn/products/712306071-cca-kz-az09-bluetooth-5-2-module-iem-bluetooth-adapter
store_origin: TN
region: Tunisia
---

# Low-latency game mode Waterproof design 42h total playback CCA 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:** 337.44 DT
**Availability:** ✅ In Stock

## Summary

> 🎧 Upgrade your wired IEMs to wireless freedom — stay connected, stay ahead!

## Quick Answers

- **What is this?** CCA 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?** 337.44 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/712306071-cca-kz-az09-bluetooth-5-2-module-iem-bluetooth-adapter)

## 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

- • **Epic 42-Hour Battery Life:** Keep the music flowing all day and night with 6 hours per charge plus 7 full recharges from the compact case.
- • **Bluetooth 5.2 with AAC Codec:** Experience crystal-clear, high-fidelity audio with ultra-stable, low-latency wireless transmission.
- • **Game Mode for Pro-Level Play:** Unlock ultra-fast audio sync with dual host tech—perfect for gamers who demand zero lag.
- • **Lightweight & Intuitive Controls:** At just 4.5g per earhook, enjoy all-day comfort and effortless one-button control for calls and music.
- • **Seamless Wired-to-Wireless Switch:** Transform your favorite wired IEMs into wireless powerhouses in seconds, no compromise on sound quality.

## Overview

The CCA KZ AZ09 Bluetooth 5.2 Module is a waterproof, ultra-lightweight earhook adapter that converts compatible wired headphones into wireless Bluetooth devices. Featuring Bluetooth 5.2 with AAC codec, a 15m range, and a powerful 42-hour total battery life, it supports seamless switching between wired and wireless modes. Designed for gamers and audiophiles alike, it offers low-latency game mode, easy one-button controls, and a durable charging case, making it the ultimate wireless upgrade for KZ ZS10 PRO series and other compatible IEMs.

## 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: Great bluetooth headphone adapters! HD Audio latency is kind of bad, but you can fix that. - I'll give you a quick TLDR: They are good, buy them. They have latency on HD audio which sucks for watching video, but if you turn of HD audio they still sound great and the latency goes away. The rest of this is specifics about the the audio. Honestly, these sound amazing and I don't really feel the lack of lossless audio. The AAC audio is very high definition and it doesn't really sound different than one of my bluetooth DACs with lossless paired with the same iems. It seems that the digital amplification circuitry is very good a similar to a proper dac. No "hiss" at low audio levels and no crunchy fade in's from silence to audio. Reading some of the other reviews people have mentioned that the pairing audio is super loud. I would agree with that, but in my case I never ran into disconnections so I never deal with it. I think if you also experience solid connectivity that shouldn't be a problem, but your success will vary. I will say that I am really please with how stable the connection is as a huge guy. This is going to sound dumb, but I'm used to headphones cutting out if they don't have really good bluetooth because bluetooth signal has a hard time transmitting through flesh. Being 6'5 and 350lbs, I'd say 1 out of 4 bluetooth headphones I use cut out randomly at times because of this issue. These didn't have that issue with either headphone. One tip I will give people with these is that, if you are dealing with serious latency while using them to watch things like youtube, it seems like these headphones are slow on the decoding of the HD Audio. They sound genuinely fine even without HD audio on, so if you are using them with Youtube a lot you might turn off HD audio. Oh, and the case is 10/10. Seriously, I have a case for my IEM's and it's fairly compact, but given the nature of the IEM's I use the most, they are just chonky. It's hard to make anything that isn't thick that can safely store them. This has just enough room and the rounded edges makes it about comfortable as a case for these IEM's can be. It makes me want to 3d print a similar case, but with a little extra room for a cable.
Review: Excellent! - Have turned my IEMs into amazing earphones. They connect well. Make sure that they've been disconnected from every other Bluetooth. A minor niggle is that they have very short range. Otherwise they're fantastic

## 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 |
| Additional Features | Microphone Included, Water Resistant, Water resistant, Wireless |
| Age Range Description | Adult |
| Antenna Location | Gaming |
| Audio Driver Type | Dynamic Driver |
| Battery Average Life | 6 Hours |
| Battery Charge Time | 6 Hours |
| Best Sellers Rank | #134,534 in Electronics ( See Top 100 in Electronics ) #1,295 in Headphone Adapters |
| Bluetooth Range | 15 Meters |
| Bluetooth Version | 5.2 |
| Brand | CCA |
| Built-In Media | Headphones |
| Cable Features | Without Cable |
| Carrying Case Color | Black |
| Carrying Case Material | Plastic |
| Carrying Case Weight | 85 Grams |
| Color | black |
| Colour | black |
| Compatible Devices | Headphones |
| Connectivity Technology | Wireless |
| Control Method | Touch |
| Control Type | Physical buttons |
| Customer Reviews | 4.1 out of 5 stars 1,024 Reviews |
| Ear placement | Over Ear |
| Earpiece Shape | Round tips |
| Enclosure Material | Plastic |
| Form factor | In Ear |
| Frequency Range | 20Hz - 20,000Hz |
| Headphone Folding Features | In Ear |
| Headphone Jack | 0.75mm Jack, 0.78mm Jack, Wireless (Bluetooth) |
| Headphone jack | 0.75mm Jack, 0.78mm Jack, Wireless (Bluetooth) |
| Headphones Ear Placement | Over Ear |
| Is Autographed | No |
| Item Weight | 1.94 Ounces |
| Manufacturer | CCA |
| Model Name | KZ AZ09 |
| Model Number | AZ09 |
| Noise Control | Sound Isolation |
| Noise control | Sound Isolation |
| Number of Items | 1 |
| Series Number | 10 |
| Specific Uses For Product | Gaming |
| Theme | Video Game |
| Unit Count | 1.0 Count |
| Water Resistance Level | Waterproof |
| Wireless Technology | Bluetooth |

## Product Details

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

## Images

![CCA 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

### ⭐⭐⭐⭐⭐ Great bluetooth headphone adapters! HD Audio latency is kind of bad, but you can fix that.
*by H***S on 8 May 2026*

I'll give you a quick TLDR: They are good, buy them. They have latency on HD audio which sucks for watching video, but if you turn of HD audio they still sound great and the latency goes away. The rest of this is specifics about the the audio. Honestly, these sound amazing and I don't really feel the lack of lossless audio. The AAC audio is very high definition and it doesn't really sound different than one of my bluetooth DACs with lossless paired with the same iems. It seems that the digital amplification circuitry is very good a similar to a proper dac. No "hiss" at low audio levels and no crunchy fade in's from silence to audio. Reading some of the other reviews people have mentioned that the pairing audio is super loud. I would agree with that, but in my case I never ran into disconnections so I never deal with it. I think if you also experience solid connectivity that shouldn't be a problem, but your success will vary. I will say that I am really please with how stable the connection is as a huge guy. This is going to sound dumb, but I'm used to headphones cutting out if they don't have really good bluetooth because bluetooth signal has a hard time transmitting through flesh. Being 6'5 and 350lbs, I'd say 1 out of 4 bluetooth headphones I use cut out randomly at times because of this issue. These didn't have that issue with either headphone. One tip I will give people with these is that, if you are dealing with serious latency while using them to watch things like youtube, it seems like these headphones are slow on the decoding of the HD Audio. They sound genuinely fine even without HD audio on, so if you are using them with Youtube a lot you might turn off HD audio. Oh, and the case is 10/10. Seriously, I have a case for my IEM's and it's fairly compact, but given the nature of the IEM's I use the most, they are just chonky. It's hard to make anything that isn't thick that can safely store them. This has just enough room and the rounded edges makes it about comfortable as a case for these IEM's can be. It makes me want to 3d print a similar case, but with a little extra room for a cable.

### ⭐⭐⭐⭐⭐ Excellent!
*by P***K on 26 May 2026*

Have turned my IEMs into amazing earphones. They connect well. Make sure that they've been disconnected from every other Bluetooth. A minor niggle is that they have very short range. Otherwise they're fantastic

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

Bom

## 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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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-06-05*