---
product_id: 649459302
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: "1157 Lei"
currency: RON
in_stock: true
reviews_count: 5
category: "Cca"
url: https://www.desertcart.ro/products/649459302-cca-kz-az15-iem-bluetooth-5-2-adapter-sport-wireless
store_origin: RO
region: Romania
---

# Qualcomm QCC3046 chip Seamless wired/wireless switch 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:** 1157 Lei
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your wired IEMs to wireless freedom—because your sound deserves the upgrade.

## 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?** 1157 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/649459302-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 Switch:** Transform your wired KZ IEMs into wireless powerhouses in seconds—ditch the cables without sacrificing sound quality.
- • **Ergonomic Sport Fit:** Designed to hug your auricle comfortably and securely, perfect for active professionals who demand both style and stability.
- • **Marathon Battery Life:** Enjoy up to 6 hours per charge plus 9 full recharges from the compact case—totaling an unbeatable 54 hours of uninterrupted audio.
- • **Next-Gen Bluetooth 5.2:** Experience ultra-stable, low-latency connections with Qualcomm’s cutting-edge QCC3046 chip supporting aptX, AAC, and SBC codecs.
- • **Crystal Clear Calls Anywhere:** Advanced CVC noise reduction technology ensures your voice comes through crisp and clear, even in noisy environments.

## 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 support for aptX, AAC, and SBC codecs. Ergonomically designed for comfort and sport use, it offers up to 6 hours of playback per charge and a total of 54 hours with the charging case. Advanced CVC noise reduction ensures clear calls, while dual host functionality and broad compatibility make it a versatile upgrade for multiple KZ and CCA earphone models.

## Description

iem adapter

Review: I was a little worried that they wouldn’t fit My KZ ZSN Pro X but they fit perfectly, Sound Quality is surprisingly good for wireless. Battery life is superb one earbud has played 6+ hours of audio before needing a recharge. EDIT: Okay so this is three months later and now the right earbud says it’s connected but no audio plays out of it. Conveniently right outside of desertcart's return window so I can’t even get a replacement. Thanks desertcart!!
Review: 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.

## 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 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 |
| Age range (description) | teenager,adult |
| Cable feature | Without Cable |
| Compatible devices | Headphone |
| Connectivity technology | Wireless |
| Control method | Remote |
| Control type | Media Control, Music, Volume, Call Control |
| Included components | Wireless Charging Case |
| Item model number | 5e66a423-de23-4bb6-ad93-800f1a06e4d6 |
| Manufacturer | CCA |
| Material | Plastic |
| Model name | KZ AZ15 |
| Number of Items | 1 |
| Package type | Rigid or Cushioned Box/Mailer |
| Product Dimensions | 8.7 x 4 x 7.7 cm; 141 g |
| Specific uses for product | Headphones |
| Water resistance level | Not Water Resistant |
| Wireless communication technologies | Bluetooth |

## Product Details

- **Brand:** CCA
- **Colour:** Black
- **Ear placement:** On Ear
- **Form factor:** In Ear
- **Headphone 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)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by C***E on 27 October 2024*

I was a little worried that they wouldn’t fit My KZ ZSN Pro X but they fit perfectly, Sound Quality is surprisingly good for wireless. Battery life is superb one earbud has played 6+ hours of audio before needing a recharge. EDIT: Okay so this is three months later and now the right earbud says it’s connected but no audio plays out of it. Conveniently right outside of Amazon's return window so I can’t even get a replacement. Thanks Amazon!!

### ⭐⭐⭐⭐⭐ Review
*by J***Z on 29 August 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.

### ⭐⭐⭐⭐ Review
*by J***N on 13 January 2026*

These are a good option to supplement a cable, if you want to charge your phone while listening to something, or you want to sleep with your ear buds, then these work! There is a slight, constant hiss while audio is playing, and I think the apple dongle produces more soundstage(I'm by no means an audiophile), and the LED's on the side are annoying. Apart from those things though these are worth the money.

## 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 Romania*
*Store origin: RO*
*Last updated: 2026-02-09*