--- product_id: 552094506 title: "KZ AZ09 IEM Bluetooth 5.4 Adapter, Upgraded Wireless Adapter in Ear Monitors IEM Cable QDC-Pins for ZSN PROX/ZS12 PRO X/ZS10 PRO-X/EDX PRO/ZAR/ZAS/ZS10 PRO-2/DQS/CCA CRA (C Pins, Black) (Black)" brand: "yinyoo" price: "€ 2.50" currency: EUR in_stock: false url: https://www.desertcart.hr/products/552094506-kz-az09-iem-bluetooth-5-4-adapter-upgraded-wireless-adapter store_origin: HR region: Croatia --- # Cpins compatibility with flagship IEMs Bluetooth 5.2 stable & low-latency 6+ hrs battery life KZ AZ09 IEM Bluetooth 5.4 Adapter, Upgraded Wireless Adapter in Ear Monitors IEM Cable QDC-Pins for ZSN PROX/ZS12 PRO X/ZS10 PRO-X/EDX PRO/ZAR/ZAS/ZS10 PRO-2/DQS/CCA CRA (C Pins, Black) (Black) **Brand:** yinyoo **Price:** € 2.50 **Availability:** ❌ Out of Stock ## Summary > 🎧 Elevate your sound game—wireless, powerful, and pro-ready. ## Quick Answers - **What is this?** KZ AZ09 IEM Bluetooth 5.4 Adapter, Upgraded Wireless Adapter in Ear Monitors IEM Cable QDC-Pins for ZSN PROX/ZS12 PRO X/ZS10 PRO-X/EDX PRO/ZAR/ZAS/ZS10 PRO-2/DQS/CCA CRA (C Pins, Black) (Black) by yinyoo - **How much does it cost?** € 2.50 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/552094506-kz-az09-iem-bluetooth-5-4-adapter-upgraded-wireless-adapter) ## 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 - • **Pure, Immersive Sound:** Flagship-level noise isolation and crystal-clear audio performance that keeps you focused and in the zone. - • **All-Day Listening Power:** Over 6 hours of uninterrupted playback with a rapid 1-hour recharge—stay powered through meetings, commutes, and creative sessions. - • **Seamless Wireless Freedom:** Cut the cord without compromise—Bluetooth 5.2 ensures ultra-stable, low-latency audio for your professional-grade IEMs. - • **Sleek, Lightweight Design:** At just 4.5 grams, this adapter blends comfort with cutting-edge tech—wear it all day without distraction. - • **Universal Pro-Grade Compatibility:** Designed for top-tier IEMs like ZSN PRO-X and ZS10 PRO-X with Cpins connection—upgrade your sound without switching gear. ## Overview The KZ AZ09 Bluetooth 5.2 adapter transforms wired flagship IEMs into wireless powerhouses, delivering over 6 hours of high-fidelity audio with ultra-low latency. Compatible with a wide range of professional in-ear monitors via Cpins connection, it combines lightweight design with rapid charging and premium sound isolation, perfect for millennial professionals seeking seamless, on-the-go audio excellence. ## Description desertcart.com: KZ AZ09 IEM Bluetooth 5.4 Adapter, Upgraded Wireless Adapter in Ear Monitors IEM Cable QDC-Pins for ZSN PROX/ZS12 PRO X/ZS10 PRO-X/EDX PRO/ZAR/ZAS/ZS10 PRO-2/DQS/CCA CRA (C Pins, Black) (Black) : Electronics ## Features - 【Compatible with Mainstream Earbuds】KZ AZ09 provides Cpins Connection, which 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 adopts an excellent Bluetooth chip, It featured low delay, stable transmission, strong compatibility, high bit rate and high cost-effectiveness. - 【Long-lasting Battery Life】kz az09 can achieve a longer battery life with limited battery capacity. supports ultra-low power consumption standby mode. - 【Over 6 Hours of Batter Life Perfomance】kz az09 uses a high-density lithium battery with a rated capacity, which 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 be fully charged in one hour. - 【Pure Sound Performance】Flagship-level pure sound and drive performance through solid materials and excellent shielding effect. Even if the earbdus with relatively high sensitivity can basically achieve zero background noise. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CCCQSDTG | | Additional Features | Bluetooth 5.2, Cpins Connection | | Age Range Description | Adult | | Audio Driver Type | Balanced Armature Driver | | Battery Average Life | 6 hours | | Battery Charge Time | 1 hours | | Best Sellers Rank | #203,503 in Electronics ( See Top 100 in Electronics ) #2,324 in Headphone Adapters #8,355 in Earbud & In-Ear Headphones | | Bluetooth Range | 15 meters | | Bluetooth Version | 5.4 | | Brand Name | YINYOO | | Color | Black | | 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 | | Customer Reviews | 4.1 4.1 out of 5 stars (274) | | Earpiece Shape | in-ear | | Enclosure Material | Plastic, Silicone | | Frequency Range | 20 Hz - 20,000 Hz | | Headphone Folding Features | In Ear | | Headphone Jack | No Jack | | Headphones Ear Placement | In Ear | | Item Weight | 4.5 g | | Manufacturer | Yinyoo | | Model Name | AZ09 | | Model Number | YNY-AZ09 | | Noise Control | Sound Isolation | | Number of Items | 1 | | Specific Uses For Product | Headphones, Cell Phone | | Style Name | az09-Cpins | | Water Resistance Level | Not Water Resistant | | Wireless Technology | Bluetooth | ## Product Details - **Brand:** YINYOO - **Color:** Black - **Ear Placement:** In Ear - **Form Factor:** In Ear - **Noise Control:** Sound Isolation ## Images ![KZ AZ09 IEM Bluetooth 5.4 Adapter, Upgraded Wireless Adapter in Ear Monitors IEM Cable QDC-Pins for ZSN PROX/ZS12 PRO X/ZS10 PRO-X/EDX PRO/ZAR/ZAS/ZS10 PRO-2/DQS/CCA CRA (C Pins, Black) (Black) - Image 1](https://m.media-amazon.com/images/I/511t8R8YKsL.jpg) ![KZ AZ09 IEM Bluetooth 5.4 Adapter, Upgraded Wireless Adapter in Ear Monitors IEM Cable QDC-Pins for ZSN PROX/ZS12 PRO X/ZS10 PRO-X/EDX PRO/ZAR/ZAS/ZS10 PRO-2/DQS/CCA CRA (C Pins, Black) (Black) - Image 2](https://m.media-amazon.com/images/I/61Nf1DWkVbL.jpg) ![KZ AZ09 IEM Bluetooth 5.4 Adapter, Upgraded Wireless Adapter in Ear Monitors IEM Cable QDC-Pins for ZSN PROX/ZS12 PRO X/ZS10 PRO-X/EDX PRO/ZAR/ZAS/ZS10 PRO-2/DQS/CCA CRA (C Pins, Black) (Black) - Image 3](https://m.media-amazon.com/images/I/61tfb212npL.jpg) ![KZ AZ09 IEM Bluetooth 5.4 Adapter, Upgraded Wireless Adapter in Ear Monitors IEM Cable QDC-Pins for ZSN PROX/ZS12 PRO X/ZS10 PRO-X/EDX PRO/ZAR/ZAS/ZS10 PRO-2/DQS/CCA CRA (C Pins, Black) (Black) - Image 4](https://m.media-amazon.com/images/I/81KVvT-ymsL.jpg) ![KZ AZ09 IEM Bluetooth 5.4 Adapter, Upgraded Wireless Adapter in Ear Monitors IEM Cable QDC-Pins for ZSN PROX/ZS12 PRO X/ZS10 PRO-X/EDX PRO/ZAR/ZAS/ZS10 PRO-2/DQS/CCA CRA (C Pins, Black) (Black) - Image 5](https://m.media-amazon.com/images/I/51forDXy2ZL.jpg) ## 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) --- ## 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.hr/products/552094506-kz-az09-iem-bluetooth-5-4-adapter-upgraded-wireless-adapter](https://www.desertcart.hr/products/552094506-kz-az09-iem-bluetooth-5-4-adapter-upgraded-wireless-adapter) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-08-14*