---
product_id: 638507646
title: "CCA KZ AZ15 IEM Bluetooth 5.2 Adapter, Sport Wireless Earhook, Long Battery Life Bluetooth Cable for​​ KZ ZS10 PRO X/ZSN Pro X/AS16 PRO/ZAS/Zax, CRA/C12(C pin)"
brand: "cca"
price: "S$1"
currency: SGD
in_stock: false
reviews_count: 8
url: https://www.desertcart.sg/products/638507646-cca-kz-az15-iem-bluetooth-5-2-adapter-sport-wireless
store_origin: SG
region: Singapore
---

# Seamless wired/wireless switch Bluetooth 5.2 stable & low latency 6h playback + 54h total battery life CCA KZ AZ15 IEM Bluetooth 5.2 Adapter, Sport Wireless Earhook, Long Battery Life Bluetooth Cable for​​ KZ ZS10 PRO X/ZSN Pro X/AS16 PRO/ZAS/Zax, CRA/C12(C pin)

**Brand:** cca
**Price:** S$1
**Availability:** ❌ Out of Stock

## Summary

> 🎧 Cut the Cord, Not the Quality — Wireless Freedom for Your KZ IEMs

## Quick Answers

- **What is this?** CCA KZ AZ15 IEM Bluetooth 5.2 Adapter, Sport Wireless Earhook, Long Battery Life Bluetooth Cable for​​ KZ ZS10 PRO X/ZSN Pro X/AS16 PRO/ZAS/Zax, CRA/C12(C pin) by cca
- **How much does it cost?** S$1 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/638507646-cca-kz-az15-iem-bluetooth-5-2-adapter-sport-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

- • **Freedom to Roam:** Transform your wired KZ IEMs into wireless powerhouses in seconds—ditch the cables without sacrificing sound quality.
- • **Marathon Battery Life:** Enjoy up to 6 hours of continuous playback per charge, plus 9 full recharges from the compact case—totaling an epic 54 hours on the go.
- • **Next-Gen Bluetooth 5.2:** Experience ultra-stable, low-latency connections with Qualcomm QCC3046 chip supporting aptX, AAC, and SBC codecs for crystal-clear audio.
- • **Crystal-Clear Calls Anywhere:** Advanced CVC noise reduction technology cuts background noise for face-to-face quality calls, even in noisy environments.
- • **Ergonomic Sport-Ready Design:** Lightweight earhook fits snugly and comfortably for active lifestyles, ensuring your music stays put during workouts or commutes.

## Overview

The CCA KZ AZ15 Bluetooth 5.2 Adapter converts compatible wired KZ IEM earphones into wireless earbuds with seamless switching. Powered by the Qualcomm QCC3046 chip, it delivers stable, low-latency audio with aptX, AAC, and SBC support. Ergonomically designed earhooks provide comfort and secure fit, while a robust battery system offers 6 hours playback plus 54 hours total with charging case. Advanced noise reduction ensures clear calls, making it ideal for active professionals seeking premium wireless audio without replacing their favorite wired earphones.

## Description

desertcart.com: CCA KZ AZ15 IEM Bluetooth 5.2 Adapter, Sport Wireless Earhook, Long Battery Life Bluetooth Cable for​​ KZ ZS10 PRO X/ZSN Pro X/AS16 PRO/ZAS/Zax, CRA/C12(C pin) : Electronics

Review: So cool!! But a little fragile. - It does the job flawlessly, has long range too. Keep in mind however; that the controls on the earbud is pretty fragile and one little could potentially break em.
Review: Annoying to put back in case, and stop working after 4 months. - Worked poorly for 4 months, then stopped working entirely. Both adapters had troubles connecting to the case from day one making charging them and disconnecting them from the phone tedious, the left one stopped working after 2 months, the right one stopped working 2 months after that.

## Features

- [Free Switch Between Wired and Wireless] - KZ iem bluetooth adapter 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.)
- [Qualcomm QCC3046 Chip - Stable, Accurate, and Fast Connection] - Experience the next generation of Bluetooth technology with the Qualcomm QCC3046 chip, which offers a smaller package size than its predecessor, the QCC3040. Enjoy high-speed transmission, low power consumption, and a stable signal, all while supporting APTX, AAC, and SBC mode transmission for enhanced sound quality and connection speed.
- [Long Battery Life and Comfortable Fit] - Designed for comfort and longevity, the KZ AZ15 Bluetooth ear hook is ergonomically crafted to fit closely to the auricle, ensuring stability and comfort during use. A full charge provides about 6 hours of playback, and the included charging case can recharge the earbuds approximately 9 times, offering a total battery life of up to 54 hours. The lightweight design makes these ear hooks easy to wear for extended periods without discomfort.
- [Advanced Noise Reduction Technology] - Featuring CVC technology, the KZ AZ15 effectively reduces noise, ensuring clear voice calls even in noisy environments. This noise reduction technology preserves more sound details, making voice calls feel as if you're talking face-to-face, providing an exceptional calling experience.
- [Bluetooth 5.2 Technology] - The KZ AZ15 leverages Bluetooth 5.2 technology, offering low delay, stable transmission, strong compatibility, high bit rate, and high cost-effectiveness. With this advanced Bluetooth chip, you can expect a reliable and high-quality audio experience. Upgrade your listening experience with the KZ AZ15 Bluetooth ear hook, featuring cutting-edge Qualcomm technology, versatile modes, and ergonomic design for unparalleled comfort and sound quality.
- [Dual Host Functionality and Wide Compatibility] - The KZ AZ15 supports dual hosts, allowing the left and right earbuds to be used separately or together, ensuring a versatile listening experience. The 3 transmission modes provide a stable connection with minimal delay. Additionally, the AZ15 is compatible with a wide range of earbud models, including KZ ZSN PRO, ZSN PRO X, ZS10 PRO, ZS10 PRO X, EDX PRO, AS16, AS16 PRO, ZAS, ZAX, PR2, ZEX PRO, AS24, DQS, CCA C12, CRA.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D1V66YFR |
| Additional Features | Noise Reduction |
| Age Range Description | teenager,adult |
| Audio Driver Type | Balanced Armature Driver |
| Best Sellers Rank | #301 in Bluetooth Network Adapters #2,121 in Headphone Adapters |
| Bluetooth Range | 15 meters |
| Bluetooth Version | 5.2 |
| Brand | CCA |
| Brand Name | CCA |
| Built-In Media | Charging Case |
| Cable Features | Without Cable |
| Color | Black |
| Compatible Devices | KZ ZSN PRO, PRO X, ZS10 EDX AS16, AS16 ZAS, ZAX, PR2, ZEX AS24, DQS, CCA C12, CRA |
| Connectivity Technology | Wireless |
| Control Method | Remote |
| Control Type | Media Control, Music, Volume, Call Control |
| Controller Type | Bluetooth |
| Customer Package Type | Rigid or Cushioned Box/Mailer |
| Customer Reviews | 3.6 out of 5 stars 41 Reviews |
| Ear Placement | On Ear |
| Earpiece Shape | Ear Hook |
| Enclosure Material | Plastic |
| Form Factor | In Ear |
| Headphone Folding Features | In Ear |
| Headphone Jack | No Jack |
| Headphones Ear Placement | On Ear |
| Headphones Jack | No Jack |
| Manufacturer | CCA |
| Model Name | KZ AZ15 |
| Model Number | 5e66a423-de23-4bb6-ad93-800f1a06e4d6 |
| Number of Items | 1 |
| Unit Count | 1 Count |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | Bluetooth |

## Product Details

- **Brand:** CCA
- **Color:** Black
- **Ear Placement:** On Ear
- **Form Factor:** In Ear
- **Headphones Jack:** No Jack

## Images

![CCA KZ AZ15 IEM Bluetooth 5.2 Adapter, Sport Wireless Earhook, Long Battery Life Bluetooth Cable for​​ KZ ZS10 PRO X/ZSN Pro X/AS16 PRO/ZAS/Zax, CRA/C12(C pin) - Image 1](https://m.media-amazon.com/images/I/61y5qk+NYTL.jpg)
![CCA KZ AZ15 IEM Bluetooth 5.2 Adapter, Sport Wireless Earhook, Long Battery Life Bluetooth Cable for​​ KZ ZS10 PRO X/ZSN Pro X/AS16 PRO/ZAS/Zax, CRA/C12(C pin) - Image 2](https://m.media-amazon.com/images/I/61ZeXUei58L.jpg)
![CCA KZ AZ15 IEM Bluetooth 5.2 Adapter, Sport Wireless Earhook, Long Battery Life Bluetooth Cable for​​ KZ ZS10 PRO X/ZSN Pro X/AS16 PRO/ZAS/Zax, CRA/C12(C pin) - Image 3](https://m.media-amazon.com/images/I/81+e41uOPvL.jpg)
![CCA KZ AZ15 IEM Bluetooth 5.2 Adapter, Sport Wireless Earhook, Long Battery Life Bluetooth Cable for​​ KZ ZS10 PRO X/ZSN Pro X/AS16 PRO/ZAS/Zax, CRA/C12(C pin) - Image 4](https://m.media-amazon.com/images/I/711EfHmRYDL.jpg)
![CCA KZ AZ15 IEM Bluetooth 5.2 Adapter, Sport Wireless Earhook, Long Battery Life Bluetooth Cable for​​ KZ ZS10 PRO X/ZSN Pro X/AS16 PRO/ZAS/Zax, CRA/C12(C pin) - Image 5](https://m.media-amazon.com/images/I/71tJ-cbKbgL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ So cool!! But a little fragile.
*by J***Z on August 29, 2025*

It does the job flawlessly, has long range too. Keep in mind however; that the controls on the earbud is pretty fragile and one little could potentially break em.

### ⭐ Annoying to put back in case, and stop working after 4 months.
*by B***N on July 24, 2026*

Worked poorly for 4 months, then stopped working entirely. Both adapters had troubles connecting to the case from day one making charging them and disconnecting them from the phone tedious, the left one stopped working after 2 months, the right one stopped working 2 months after that.

### ⭐⭐⭐⭐ Great For Gaming Too
*by T***U on April 13, 2026*

I love these. The battery life is great, enough for long gaming sessions. The high-performance mode greatly reduces the latency (especially with a high-performance Bluetooth dongle) allowing you to use these for gaming, while other Bluetooth devices make gaming impossible. I am really happy with this purchase and would purchase again. The only downside is that the plastic box you place the earhooks to charge is made of a plastic that feels really cheap. I suggest they improve that.

## Frequently Bought Together

- CCA KZ AZ15 Bluetooth Adapter, Wireless Bluetooth 5.2 Earhook, Long Battery Life Bluetooth Cable for​​ KZ ZS10 PRO X/ZSN Pro X/ZSN PRO/AS16 PRO/ZAS/Zax, CRA/C12(C pin)
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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-10-20*