---
product_id: 726540114
title: "CCA KZ AZ09 IEM Bluetooth Adapter, Bluetooth 5.4 Module, Wireless Waterproof Ear Hook Extra, Long Battery Life Cable for ​KZ ZS10 PRO/X/2, ZSN Pro/X, AS16 PRO, Zax,ZAR, CRA/C12(C pin)"
brand: "cca"
price: "22.21 DT"
currency: TND
in_stock: false
reviews_count: 5
url: https://www.desertcart.tn/products/726540114-cca-kz-az09-iem-bluetooth-adapter-bluetooth-5-4-module
store_origin: TN
region: Tunisia
---

# Low-latency game mode Waterproof design 30h total playback CCA KZ AZ09 IEM Bluetooth Adapter, Bluetooth 5.4 Module, Wireless Waterproof Ear Hook Extra, Long Battery Life Cable for ​KZ ZS10 PRO/X/2, ZSN Pro/X, AS16 PRO, Zax,ZAR, CRA/C12(C pin)

**Brand:** cca
**Price:** 22.21 DT
**Availability:** ❌ Out of Stock

## Summary

> 🎧 Upgrade your wired earphones to wireless luxury—stay ahead, stay connected!

## Quick Answers

- **What is this?** CCA KZ AZ09 IEM Bluetooth Adapter, Bluetooth 5.4 Module, Wireless Waterproof Ear Hook Extra, Long Battery Life Cable for ​KZ ZS10 PRO/X/2, ZSN Pro/X, AS16 PRO, Zax,ZAR, CRA/C12(C pin) by cca
- **How much does it cost?** 22.21 DT with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/726540114-cca-kz-az09-iem-bluetooth-adapter-bluetooth-5-4-module)

## 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

- • **All-Day Power Marathon:** Up to 6h per charge, 30h with charging case—music that never quits.
- • **Crystal-Clear Hi-Fi Audio:** Bluetooth 5.4 + AAC codec delivers pristine, natural sound quality.
- • **Game-Ready Low Latency Mode:** Dual host tech slashes audio delay for ultra-responsive gaming.
- • **Seamless Wired-to-Wireless Switch:** Transform your favorite wired earphones into wireless freedom in seconds.
- • **Featherlight Comfort & One-Touch Control:** Only 4.5g per earhook with intuitive media and call management.

## Overview

The CCA KZ AZ09 Bluetooth 5.4 earhook adapter converts compatible wired earphones (0.75mm/0.78mm pins) into wireless devices with high-fidelity sound, waterproof durability, and up to 30 hours of playback via a compact charging case. Featuring dual host technology for low-latency gaming and lightweight design with one-button controls, it offers versatile, premium audio freedom for professionals and gamers alike.

## Description

Size:C / B PinSPECIFICATIONSProduct name: KZ-AZ09 bluetooth earhookBluetooth version: V5.2Bluetooth range: 15mEar hook weight: 4.5g(single)Weight of charging case: 85gEar hook battery capacity: 50mACharging case battery capacity: 800mANote: This product is only for Bluetooth upgrade earhook, without earphones.

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

- [Free Switch Between Wired and Wireless] - KZ Bluetooth module is specially designed for Earphones with 0.75mm /0.78mm pins, making the wired headphones become wireless headphones in seconds, and getting rid of the bondage of wire harness. It allows you to switch between wired and wireless according to the needs of different scenarios. It also ensures the sound quality of the original headphones. ( *This product is only for bluetooth upgrade earhook, without earphones.)
- [High-Fidelity Sound] - Adopting bluetooth 5.4 technology, Bluetooth Module offers you an unparalleled audio experience with faster transmission speed, stronger connection stability. At the same time, AAC advanced audio coding transmission technology to greatly improve the quality of hearing and bring natural and clear sound.
- [Long Battery Life] - Each earbud can get 6 hours playback from a single charge. 400mAh charging case supports 4 times of recharging for both earbuds, gives up to 30 hours continuous music time. Keep your music going all day even when you go out.
- [Double Host & High-Performance Game Mode] - Eliminate the conventional single host, dual-channel transmission, lower delay. Earhooks can be used individually. The earhook features a high performance mode that gives you faster audio transmission speeds when you play games.
- [Lightness & One Key Operation] - the bluetooth hook weighs only 4.5g, which is light and has no pressure. Give you a small and light comfortable wearing experience. Each bluetooth earhook has one multi-functional press button which can receive calls,play or pause and switch music. Easy and simple operation.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09M9WJVS2 |
| Age Range Description | Adult |
| Antenna Location | Gaming |
| Battery Average Life | 6 Hours |
| Battery Charge Time | 6 Hours |
| Bluetooth Range | 15 Metres |
| Bluetooth Version | 5.2 |
| Box Contents | Wireless Charging Case |
| Brand Name | CCA |
| Cable Features | Without Cable |
| Carrying Case Battery Average Life | 42 Hours |
| Carrying Case Weight | 85 Grams |
| Colour | Black |
| Compatible Devices | Earphones with 0.75mm or 0.78mm pins |
| Control Method | Touch |
| Control Type | Media Control, Call Control |
| Customer Reviews | 4.1 4.1 out of 5 stars (792) |
| Earpiece Shape | Ear Hook |
| Enclosure Material | Plastic |
| Frequency Range | 20Hz - 20,000Hz |
| Headphone Form Factor | In Ear |
| 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 |
| Network Connectivity Technology | Wireless |
| Noise Control | Sound Isolation |
| Number of Items | 1 |
| Product Features | Microphone Included, water-resistant, wireless |
| Series Number | 10 |
| Specific Uses For Product | Gaming |
| Theme | Video Game |
| Unit Count | 1.0 count |
| Water Resistance Level | Waterproof |
| Wireless Technology Type | Bluetooth |

## Product Details

- **Brand:** CCA
- **Colour:** Black
- **Connectivity technology:** Wireless
- **Ear placement:** Over Ear
- **Form factor:** In Ear
- **Headphone jack:** 0.75mm Jack, 0.78mm Jack, Wireless (Bluetooth)
- **Included components:** Wireless Charging Case
- **Model name:** KZ AZ09
- **Noise control:** Sound Isolation
- **Wireless communication technology:** Bluetooth

## Images

![CCA KZ AZ09 IEM Bluetooth Adapter, Bluetooth 5.4 Module, Wireless Waterproof Ear Hook Extra, Long Battery Life Cable for ​KZ ZS10 PRO/X/2, ZSN Pro/X, AS16 PRO, Zax,ZAR, CRA/C12(C pin) - Image 1](https://m.media-amazon.com/images/I/51wxFWDmtiL.jpg)
![CCA KZ AZ09 IEM Bluetooth Adapter, Bluetooth 5.4 Module, Wireless Waterproof Ear Hook Extra, Long Battery Life Cable for ​KZ ZS10 PRO/X/2, ZSN Pro/X, AS16 PRO, Zax,ZAR, CRA/C12(C pin) - Image 2](https://m.media-amazon.com/images/I/51GE7jolXJL.jpg)
![CCA KZ AZ09 IEM Bluetooth Adapter, Bluetooth 5.4 Module, Wireless Waterproof Ear Hook Extra, Long Battery Life Cable for ​KZ ZS10 PRO/X/2, ZSN Pro/X, AS16 PRO, Zax,ZAR, CRA/C12(C pin) - Image 3](https://m.media-amazon.com/images/I/71ZVm4W7rgL.jpg)
![CCA KZ AZ09 IEM Bluetooth Adapter, Bluetooth 5.4 Module, Wireless Waterproof Ear Hook Extra, Long Battery Life Cable for ​KZ ZS10 PRO/X/2, ZSN Pro/X, AS16 PRO, Zax,ZAR, CRA/C12(C pin) - Image 4](https://m.media-amazon.com/images/I/61Kq3SxkkwL.jpg)
![CCA KZ AZ09 IEM Bluetooth Adapter, Bluetooth 5.4 Module, Wireless Waterproof Ear Hook Extra, Long Battery Life Cable for ​KZ ZS10 PRO/X/2, ZSN Pro/X, AS16 PRO, Zax,ZAR, CRA/C12(C pin) - Image 5](https://m.media-amazon.com/images/I/71OW48-wWQL.jpg)

## 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: 2026-06-10*