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Item #:
58644886
KZ AZ09 Bluetooth 5.2 IPV5 Waterproof Noise Reduction Bluetooth Module Upgrade Cable Ear Hook for ZST/ZSTX/ZS10/AS06/AS10/BA10/ZSR/ES4(B pin)
Item #:
58644886
TZS 122185
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
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Order now and get it around Monday, September 14
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TWS high-definition Bluetooth upgrade earhooks, support AAC audio encoding transmission, professional sound quality comes from the dual protection of chip blessing and AAC advanced encoding capabilities.
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What Stands Out
Bluetooth 5.2 Technology
Experience faster connections and more stable audio streaming with Bluetooth 5.2, ensuring seamless performance for all your wireless audio needs.
IPX5 Waterproof
Designed for durability, the IPX5 waterproof rating provides protection against sweat and water, making it perfect for athletes and outdoor activities.
Noise Reduction
Advanced noise reduction technology enhances sound quality by minimizing background sounds, allowing for an immersive listening experience regardless of your environment.
Product Details
| Brand Name | KZ |
| Model Number | AZ09-B |
| Model Name | AZ09 |
| Built-In Media | Cable |
| Age Range Description | Adult |
| Number of Items | 1 |
| Manufacturer | yuanze |
| Is Autographed | No |
| Headphones Ear Placement | In Ear |
| Headphone Folding Features | On Ear |
| Earpiece Shape | Rounded Tip |
| Color | AZ09-B,Black |
| Style Name | Modern |
| Carrying Case Color | Black |
| Item Weight | 55 Grams |
| Carrying Case Weight | 50 Grams |
| Unit Count | 1 Count |
| Noise Control | Sound Isolation |
| Audio Driver Type | Hybrid Driver |
| Frequency Range | 20 Hz - 20,000 Hz |
| Enclosure Material | Copper |
| Specific Uses For Product | Professional |
| Antenna Location | Gaming |
| Compatible Devices | Bluetooth-enabled devices |
| Cable Features | Without Cable |
| Water Resistance Level | Water Resistant |
| Additional Features | water-resistant, wireless |
| Headphone Jack | No Jack |
| Connectivity Technology | bluetooth |
| Wireless Technology | Bluetooth |
| Bluetooth Range | 10 Meters |
| Bluetooth Version | 5.2 |
| Control Type | Touch Control |
| Control Method | Touch |
| Controller Type | Built-in |
| Battery Average Life | 42 Hours |
| Carrying Case Battery Average Life | 42 Hours |
| Brand | KZ |
| Ear Placement | In Ear |
| Form Factor | On Ear |
| Country of Origin | This item will be imported from US |
| Date First Available | September 23, 2021 |
Who Should Buy?
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Audiophiles
Ideal for audiophiles seeking high-quality audio performance and noise reduction in their in-ear monitors.
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Active Users
Perfect for individuals who exercise outdoors and require waterproof and secure ear hooks during workouts.
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Bluetooth Users
Great for users looking to upgrade their wired earphones to wireless with Bluetooth 5.2 connectivity for better range.
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Casual Listeners
Not ideal for casual listeners who prefer standard wired earphones and do not need Bluetooth functionality.
Product Description
KZ AZ09 Bluetooth 5.2 IPV5 Waterproof Noise Reduction Bluetooth Module Upgrade Cable Ear Hook for ZST/ZSTX/ZS10/AS06/AS10/BA10/ZSR/ES4(B pin)
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the battery life of the KZ AZ09 Bluetooth 5.2 module?
Answer: The KZ AZ09 Bluetooth 5.2 module offers impressive battery life, typically lasting up to 8 hours of continuous listening on a single charge. Its energy-efficient design ensures you can enjoy audio without frequent interruptions. Whether you're taking calls, listening to music, or using it at the gym, the longevity of battery life makes it an excellent companion for daily activities. -
Question:
How does the noise reduction feature work?
Answer: The noise reduction feature of the KZ AZ09 works by utilizing advanced algorithms to filter out surrounding noises, providing a clearer and more immersive listening experience. This is particularly useful in noisy environments such as urban settings, public transport, or while exercising outdoors. Users can expect a focused audio experience that enhances music enjoyment and call clarity. -
Question:
Is the KZ AZ09 compatible with all Bluetooth devices?
Answer: Yes, the KZ AZ09 Bluetooth module is compatible with a wide range of Bluetooth-enabled devices, including smartphones, tablets, and laptops. Its Bluetooth 5.2 technology ensures stable connections and faster pairing, enhancing versatility for users. This makes it great for anyone looking to upgrade their wired earphones to a wireless experience. -
Question:
What does IPV5 waterproof rating mean?
Answer: The IPV5 waterproof rating indicates that the KZ AZ09 can withstand splashes of water and light rain, making it suitable for both outdoor and indoor use. However, it is not designed for immersion in water. This feature is especially beneficial for active users who might be exercising outdoors or facing unpredictable weather while enjoying their favorite tunes. -
Question:
Can I use the KZ AZ09 with ZST, ZSTX, or AS06 earphones?
Answer: Absolutely! The KZ AZ09 is specifically designed for compatibility with KZ's ZST, ZSTX, AS06, AS10, and several other models. The upgrade cable integrates seamlessly with these earphones, allowing users to enjoy Bluetooth functionality without compromising sound quality. This makes it a perfect choice for audiophiles seeking wireless convenience. -
Question:
What is the range of the Bluetooth connection?
Answer: The KZ AZ09 offers an impressive Bluetooth connection range of up to 10 meters (33 feet). This range ensures that you can maintain a stable connection while moving around. Whether you’re at home or in a public space, you can enjoy your media without the frustration of losing connection even at some distance from your source device. -
Question:
Does the KZ AZ09 support voice assistants?
Answer: Yes, the KZ AZ09 supports voice assistants, allowing users to access features like hands-free calling, music playback control, and more using voice commands. This is particularly useful for multitasking or when your hands are occupied, providing a safe and convenient way to interact with your device while staying focused on other tasks. -
Question:
How do I charge the KZ AZ09 module?
Answer: Charging the KZ AZ09 module is straightforward; it comes with a compatible charging cable. Simply connect it to a USB power source, and the module will charge quickly. This user-friendly charging method allows you to recharge your device conveniently, ensuring you’re always ready to listen or take calls when needed. -
Question:
Is there an app needed for the KZ AZ09?
Answer: No app is required to use the KZ AZ09 Bluetooth module. It can be easily paired directly with your Bluetooth device, making it user-friendly. This plug-and-play functionality allows users to enjoy instant connectivity and hassle-free operation, perfect for those who prioritize simplicity and convenience in their audio devices. -
Question:
Where can I buy the KZ AZ09 in Tanzania?
Answer: You can purchase the KZ AZ09 Bluetooth module on Ubuy, a reliable e-commerce platform that offers a selection of electronic accessories. Ubuy provides a seamless shopping experience with a wide array of products, ensuring customers can find the item they need conveniently and efficiently.
KZ Earbud Headphones AZ09-B Editorial Review
The KZ AZ09 Bluetooth 5.2 IPV5 module upgrade cable ear hook offers a mixed experience for customers. On the positive side, customers have praised the battery life, claiming that it lasts most of the day. The microphone quality is also mentioned as being fine. However, there are several negative aspects to Consider. Many customers have complained about the unstable connection, with the signal dropping frequently and making the device almost unusable. Some users have reported issues with the pins used to charge the headphones wearing down over time. Additionally, some customers have experienced channel imbalance, where the right ear sounds louder than the left. The flimsy and bulky charging case and the fact that the device resembles hearing aids have also been mentioned as downsides. Overall, while the battery life and microphone quality are commendable, the unstable connection and other issues make the KZ AZ09 Bluetooth 5.2 IPV5 module upgrade cable ear hook difficult to recommend.
Customer Reviews & Ratings
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Pros
- Good battery life
- Fine microphone quality
Cons
- Unstable connection, frequent signal drops
Platform Trust & Buyer Confidence
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Mohammad
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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23-Jul-26 · via Trustpilot
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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TZS 122185
Order now and get it around Monday, September 14
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- Upgrade your earphones with high-definition Bluetooth earhooks
- Supports AAC audio encoding for professional sound quality
- Long battery life with 6 hours of usage and 7 times charging
- Stable transmission with RTL8753 Bluetooth 5.2 chip
- Ergonomic design for improved comfort
- Dual-channel transmission with low latency for gaming
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