--- product_id: 599359270 title: "KZ AZ09 Bluetooth Cable 5.2 Module IEM Bluetooth Adapter Wireless Ear Hook Portable Long Battery Life for ​KZ ZST/ZSTX/ZS10/AS06/AS10/BA10/ZSR/EDX/ES4/CCA C10 (B PIN)" brand: "h hifihear" price: "€ 48.88" currency: EUR in_stock: true reviews_count: 10 category: "H Hifihear" url: https://www.desertcart.pt/products/599359270-kz-az09-bluetooth-cable-5-2-module-iem-bluetooth-adapter store_origin: PT region: Portugal --- # Ultra-light 4.5g ear hook design Bluetooth 5.2 for crystal-clear sound 42h total playback with charging case KZ AZ09 Bluetooth Cable 5.2 Module IEM Bluetooth Adapter Wireless Ear Hook Portable Long Battery Life for ​KZ ZST/ZSTX/ZS10/AS06/AS10/BA10/ZSR/EDX/ES4/CCA C10 (B PIN) **Brand:** h hifihear **Price:** € 48.88 **Availability:** ✅ In Stock ## Summary > 🎧 Cut the cords, not the vibe — wireless freedom for your KZ IEMs! ## Quick Answers - **What is this?** KZ AZ09 Bluetooth Cable 5.2 Module IEM Bluetooth Adapter Wireless Ear Hook Portable Long Battery Life for ​KZ ZST/ZSTX/ZS10/AS06/AS10/BA10/ZSR/EDX/ES4/CCA C10 (B PIN) by h hifihear - **How much does it cost?** € 48.88 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/599359270-kz-az09-bluetooth-cable-5-2-module-iem-bluetooth-adapter) ## Best For - h hifihear enthusiasts ## Why This Product - Trusted h hifihear brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Featherweight Comfort:** At just 4.5g, the ergonomic ear hook ensures you forget you’re wearing them, even during long workdays. - • **All-Day Music Marathon:** Enjoy up to 6 hours per charge plus 7 full recharges from the compact 800mAh case—42 hours non-stop tunes. - • **Intuitive One-Button Control:** Manage calls, music playback, and track switching effortlessly with a single multifunctional button. - • **Plug & Play Wireless Freedom:** Transform your favorite KZ wired IEMs into wireless with a quick 2PIN gold-plated adapter. - • **Seamless Bluetooth 5.2 Connectivity:** Experience ultra-stable, low-latency wireless audio with the latest RTL8753 chip. ## Overview The KZ AZ09 Bluetooth 5.2 Module is a lightweight, portable wireless adapter designed to upgrade compatible KZ IEMs with stable Bluetooth 5.2 connectivity, AAC audio codec support, and an impressive 42-hour total battery life via its charging case. Featuring a 2PIN gold-plated plug, ergonomic ear hook design, and one-button control, it delivers premium sound quality and convenience for professionals on the go. ## Description Product description ## Features - [High-Fidelity Sound] - Adopting bluetooth 5.2 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. 800mAh charging case supports 7 times of recharging for both earbuds, gives up to 42 hours continuous music time. Keep your music going all day even when you go out. - 【Bluetooth 5.2 Technology】Using RTL8753 Bluetooth 5.2 chip, transmission is more stable, high-performance mode. Compared with the 5.0 version of the chip, the power consumption is lower and it brings longer battery life. 2PIN pluggable design, 0.75mm gold-plated pin, the earphone can be turned into a wireless earphone in seconds, getting rid of the wire shackles. - 【Compatible with Mainstream KZ Earbuds】KZ AZ09 provides Cpins Connection, which used for KZ ZSN/ZSN PRO/ZSN PRO-X/ZS10 PRO/ZS10 PRO X/EDX PRO/AS16/AS16 PRO/PR2/ZEX PRO/ZAR/ZAS/AS24/DQS/CCA C12/C10 PRO /CRA, Bpins Bluetooth Cable used for KZ ZST, ZST-X, ZSTX, EDX, ZSR, ES4, AS10, ED12, ES3, AS06, BA10 CCA C10 iem - [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 | B0CQMDVWM8 | | Additional Features | Lightweight, Microphone Included | | Age Range Description | Adult | | Antenna Location | Music | | Battery Average Life | 10.5 Hours | | Battery Charge Time | 6 Hours | | Best Sellers Rank | #33,319 in Electronics ( See Top 100 in Electronics ) #1,841 in Earbud & In-Ear Headphones | | Bluetooth Range | 10 Meters | | Bluetooth Version | 5.2 | | Brand | H HIFIHEAR | | Brand Name | H HIFIHEAR | | Built-In Media | Protective Case | | Cable Features | Without Cable | | Carrying Case Color | Black | | Carrying Case Material | Plastic | | Color | Black | | Compatible Devices | Cellphones | | Connectivity Technology | Wireless | | Control Method | Touch | | Control Type | Media Control | | Controller Type | Button | | Customer Reviews | 4.2 out of 5 stars 18 Reviews | | Ear Placement | In Ear | | Earpiece Shape | Round | | Enclosure Material | Plastic | | Form Factor | In Ear | | Frequency Range | 20 Hz - 20,000 Hz | | Headphone Folding Features | In Ear | | Headphone Jack | Without Cable | | Headphones Ear Placement | In Ear | | Headphones Jack | Without Cable | | Is Autographed | No | | Is Electric | No | | Manufacturer | H HIFIHEAR | | Model Name | KZ AZ09 | | Model Number | KZ AZ09 | | Noise Control | None | | Number of Items | 10 | | Specific Uses For Product | Entertainment | | Warranty Description | 1 year warranty | | Wireless Technology | Bluetooth | ## Product Details - **Brand:** H HIFIHEAR - **Color:** Black - **Ear Placement:** In Ear - **Form Factor:** In Ear - **Noise Control:** None ## Images ![KZ AZ09 Bluetooth Cable 5.2 Module IEM Bluetooth Adapter Wireless Ear Hook Portable Long Battery Life for ​KZ ZST/ZSTX/ZS10/AS06/AS10/BA10/ZSR/EDX/ES4/CCA C10 (B PIN) - Image 1](https://m.media-amazon.com/images/I/6172RSrnfJL.jpg) ![KZ AZ09 Bluetooth Cable 5.2 Module IEM Bluetooth Adapter Wireless Ear Hook Portable Long Battery Life for ​KZ ZST/ZSTX/ZS10/AS06/AS10/BA10/ZSR/EDX/ES4/CCA C10 (B PIN) - Image 2](https://m.media-amazon.com/images/I/61ZxAbSwv8L.jpg) ![KZ AZ09 Bluetooth Cable 5.2 Module IEM Bluetooth Adapter Wireless Ear Hook Portable Long Battery Life for ​KZ ZST/ZSTX/ZS10/AS06/AS10/BA10/ZSR/EDX/ES4/CCA C10 (B PIN) - Image 3](https://m.media-amazon.com/images/I/71NJ35yo29L.jpg) ![KZ AZ09 Bluetooth Cable 5.2 Module IEM Bluetooth Adapter Wireless Ear Hook Portable Long Battery Life for ​KZ ZST/ZSTX/ZS10/AS06/AS10/BA10/ZSR/EDX/ES4/CCA C10 (B PIN) - Image 4](https://m.media-amazon.com/images/I/61IclbhCXmL.jpg) ![KZ AZ09 Bluetooth Cable 5.2 Module IEM Bluetooth Adapter Wireless Ear Hook Portable Long Battery Life for ​KZ ZST/ZSTX/ZS10/AS06/AS10/BA10/ZSR/EDX/ES4/CCA C10 (B PIN) - Image 5](https://m.media-amazon.com/images/I/616hwQZqtnL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by A***N on June 25, 2024* ### ⭐⭐⭐⭐⭐ Review *by I***R on June 11, 2024* ### ⭐⭐⭐⭐ Review *by W***T on January 17, 2026* ## Frequently Bought Together - KZ AZ09 Bluetooth Cable 5.2 Module IEM Bluetooth Adapter Wireless Ear Hook Portable Long Battery Life for ​KZ ZST/ZSTX/ZS10/AS06/AS10/BA10/ZSR/EDX/ES4/CCA C10 (B PIN) - Comply 500 Core Series | Memory Foam Replacement IEM Ear Tips for KZ, Moondrop, FiiO Sennheiser & More | Superior Noise Isolation, Ultimate Comfort, Secure Fit | Black (S/M/L) (3 Pairs) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/599359270-kz-az09-bluetooth-cable-5-2-module-iem-bluetooth-adapter](https://www.desertcart.pt/products/599359270-kz-az09-bluetooth-cable-5-2-module-iem-bluetooth-adapter) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-05-06*