---
product_id: 646927810
title: "KZ AZ09 Bluetooth 5.2 Upgraded Cable Wireless Adapter Cable cpins for ZSN/ZSN PRO/ZSN PRO-X/ZS10 PRO/ZS10 PRO X/EDX/EDX PRO/AS16/AS16 PRO/PR2/ZEX PRO/AS12/AS24/DQS/C12/C10 /CRA(az09-C, Black)"
brand: "yinyoo"
price: "¥9714"
currency: JPY
in_stock: true
reviews_count: 5
category: "Yinyoo"
url: https://www.desertcart.jp/products/646927810-kz-az09-bluetooth-5-2-upgraded-cable-wireless-adapter-cable
store_origin: JP
region: Japan
---

# Wide device compatibility Bluetooth 5.2 stable connection 6+ hrs battery life KZ AZ09 Bluetooth 5.2 Upgraded Cable Wireless Adapter Cable cpins for ZSN/ZSN PRO/ZSN PRO-X/ZS10 PRO/ZS10 PRO X/EDX/EDX PRO/AS16/AS16 PRO/PR2/ZEX PRO/AS12/AS24/DQS/C12/C10 /CRA(az09-C, Black)

**Brand:** yinyoo
**Price:** ¥9714
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your KZ earphones to wireless perfection — don’t get left behind!

## Quick Answers

- **What is this?** KZ AZ09 Bluetooth 5.2 Upgraded Cable Wireless Adapter Cable cpins for ZSN/ZSN PRO/ZSN PRO-X/ZS10 PRO/ZS10 PRO X/EDX/EDX PRO/AS16/AS16 PRO/PR2/ZEX PRO/AS12/AS24/DQS/C12/C10 /CRA(az09-C, Black) by yinyoo
- **How much does it cost?** ¥9714 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/646927810-kz-az09-bluetooth-5-2-upgraded-cable-wireless-adapter-cable)

## Best For

- yinyoo enthusiasts

## Why This Product

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

## Key Features

- • **Flagship-Level Pure Sound:** Enjoy crystal-clear, noise-isolated audio thanks to premium materials and advanced shielding technology.
- • **Sleek, Lightweight Design:** At just 4.5 grams, this adapter cable offers wireless freedom without bulk, perfect for on-the-go professionals.
- • **Universal 2-Pin Compatibility:** Effortlessly upgrade your ZSN, ZS10, AS16, and more with a single adapter cable designed for multiple KZ earphone models.
- • **Endurance that Outlasts Your Day:** Over 6 hours of uninterrupted wireless audio powered by a high-density lithium battery and rapid 1-hour charging.
- • **Seamless Bluetooth 5.2 Connectivity:** Experience ultra-low latency and rock-solid transmission with the latest Bluetooth 5.2 chip for flawless audio syncing.

## Overview

The YINYOO KZ AZ09 Bluetooth 5.2 Wireless Adapter Cable transforms your compatible KZ earphones into a wireless powerhouse, delivering over 6 hours of high-fidelity sound with ultra-low latency and broad device compatibility, all in a sleek, lightweight design.

## Description

Brand: KZ Model: AZ09

Review: Écouteur parfait 👌 Ils tiennent bien la charge, avec un son de qualité et ne sont pas du tout fragiles la boîte de transport et un poil plus épaisse que les écouteurs classiques mais ça vaut largement le coup pour le son qu'ils fournissent ! Je recommande 👌
Review: Work perfectly for my Blessing2, used them for a full 8hr shift and didn't die. Met all my expectations on quality, battery life, and ease of use. I definitely recommend these adapters for other 2-pin iems.

## Features

- MARESTREAM EARPHONE COMPATIBLE KZ AZ09 provides Cpins connection used for ZSN/ZSN PRO/ZSN PRO-X/ZS10 PRO/ZS10 PRO X/EDX PRO/AS16/AS16 PRO/PR2/ZEX PRO/AS12/AS24/DQS/C12/C10 CRA/
- Bluetooth 5.2: KZ AZ09 has an excellent Bluetooth chip. It features low delay, stable transmission, strong compatibility, high bit rate and high cost efficiency.
- Long-lasting battery life: kz az09 can achieve a longer battery life with limited battery capacity. Supports standby mode with extremely low power consumption.
- Over 6 hours of battery life: kz az09 uses a high-density lithium battery with a rated capacity that can store high-quality energy in a smaller size. With the low power circuit design, it can be used for more than 6 hours, and fully charged in one hour.
- Pure sound performance: Pure sound and drive performance at flagship level thanks to solid materials and excellent shielding effect. Even if the earphones with relatively high sensitivity can generally not reach background noise.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CCCQSDTG |
| Age range (description) | Adult |
| Best Sellers Rank | #16,053 in Electronics ( See Top 100 in Electronics ) #182 in Headphone Adapters |
| Charging time | 1 Hours |
| Compatible devices | ZSN, ZSN PRO, ZSN PRO-X, ZS10 PRO, ZS10 PRO X, EDX PRO, AS16, AS16 PRO, PR2, ZEX PRO, AS12, AS24, DQS, C12, C10, CRA |
| Connectivity technology | Wireless |
| Control method | Touch |
| Headphone jack | No Jack |
| Included components | Cable |
| Item model number | AZ09 |
| Item weight | 4.5 Grams |
| Manufacturer | YINYOO |
| Model name | AZ09 |
| Number of Items | 1 |
| Package Dimensions | 8.71 x 7.8 x 4.19 cm; 4.5 g |
| Specific uses for product | Kopfhörer, Handy |
| Style | az09-Cpins |
| Wireless communication technologies | Bluetooth |

## Product Details

- **Brand:** Yinyoo
- **Colour:** Black
- **Ear placement:** In Ear
- **Form factor:** In Ear
- **Noise control:** None

## Images

![KZ AZ09 Bluetooth 5.2 Upgraded Cable Wireless Adapter Cable cpins for ZSN/ZSN PRO/ZSN PRO-X/ZS10 PRO/ZS10 PRO X/EDX/EDX PRO/AS16/AS16 PRO/PR2/ZEX PRO/AS12/AS24/DQS/C12/C10 /CRA(az09-C, Black) - Image 1](https://m.media-amazon.com/images/I/511t8R8YKsL.jpg)

## Available Options

This product comes in different **Color, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by L***M on 21 January 2026*

Écouteur parfait 👌 Ils tiennent bien la charge, avec un son de qualité et ne sont pas du tout fragiles la boîte de transport et un poil plus épaisse que les écouteurs classiques mais ça vaut largement le coup pour le son qu'ils fournissent ! Je recommande 👌

### ⭐⭐⭐⭐⭐ Review
*by D***E on 16 December 2025*

Work perfectly for my Blessing2, used them for a full 8hr shift and didn't die. Met all my expectations on quality, battery life, and ease of use. I definitely recommend these adapters for other 2-pin iems.

### ⭐⭐⭐⭐ Review
*by M***N on 24 March 2025*

compared with Linsoul TRN BT30 Pro. Its not that great but wurks good

## Frequently Bought Together

- YINYOO KZ AZ09 Bluetooth 5.2 Upgraded Cable, KZ ZS10 PRO Wireless Adapter C-pins for ZSN PRO/ZSN PRO-X/zs12 pro x/ZS10 PRO X/EDX PRO/ZAR/AS16 PRO/PR2/ZS10 PRO 2/DQS/C10/CRA cca (Cpins, Black)
- 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.jp/products/646927810-kz-az09-bluetooth-5-2-upgraded-cable-wireless-adapter-cable](https://www.desertcart.jp/products/646927810-kz-az09-bluetooth-5-2-upgraded-cable-wireless-adapter-cable)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-15*