CCA KZ AZ09 PRO Bluetooth 5.2 Module IEM Bluetooth Adapter Waterproof Ear Hook Extra Long Battery Life Cable for KZ ZS10 PRO/ZSN Pro X/ZSN PRO/ZEX PRO/AS16 PRO/Zax/DQ6 Polaris/C12/CRA PRO(C pin)
Condition: New
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Availability:
In Stock.
Arrives
Friday, Jun 5
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Features
- [Free Switch Between Wired and Wireless] - KZ AZ09 PRO Bluetooth module 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 bondage 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.)
- [High-Fidelity Sound] - KZ AZ09 PRO is fully upgraded with the latest Bluetooth 5.2 technology and stable Qualcomm QCC3040 chipset. The Bluetooth Module offers you an unparalleled audio experience with faster transmission speed, stronger connection stability. It also supports A-ptx/AAC/SBC decoding and fast lossless signal transmission.
- [Long Battery Life] - Each earbud can get 8 hours playback from a single charge. 400mAh charging case supports 4 times of recharging for both earbuds, gives up to 40 hours continuous music time. Keep your music going all day even when you go out.
- [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.
- [Full power output mode/gaming mode] In full power output mode, the bass effect is better with higher output power. In gaming mode, sound latency is greatly reduced, leading to a more enjoyable gaming experience. Three clicks on left earbud to turn on/off full power output mode , Three clicks on right earbud to turn on/off game mode
- Applicable to: KZ ZS10 PRO/ZS10 PRO X/ZS10 PRO 2/ZSN Pro X/ZSN PRO/ZAS/ZSX/EDX PRO/AS12/AS16 PRO/ZAX/DQ6, CCA C12/CRA/CRA PRO/Polaris/Hydro
Brand: CCA
Color: Black
Ear Placement: In Ear
Form Factor: In Ear
Noise Control: None
Brand Name: CCA
Model Number: KZ AZ09 Pro
Model Name: KZ AZ09 Pro
Built-In Media: Charging Case
Age Range Description: Adult
Customer Package Type: FFP
Number of Items: 1
Is Autographed: No
Manufacturer: CCA
Headphones Ear Placement: In Ear
Headphone Folding Features: In Ear
Earpiece Shape: Rounded Tip
Control Type: Media Control
Control Method: Touch
Controller Type: Touch
Battery Charge Time: 7 Hours
Battery Average Life: 14 Hours
Noise Control: None
Frequency Range: 20Hz - 20,000Hz
Additional Features: water-resistant, wireless
Enclosure Material: Plastic, Silicone
Specific Uses For Product: Movies and Gaming
Compatible Devices: Headphone
Cable Features: Without Cable
Water Resistance Level: Waterproof
Headphone Jack: No Jack
Connectivity Technology: bluetooth
Wireless Technology: Bluetooth
Bluetooth Range: 15 Meters
Bluetooth Version: 5.2
Color: Black
Theme: Video Game
Style Name: Modern
Item Weight: 4.5 Grams
Unit Count: 2.0 Count
Carrying Case Weight: 85 Grams
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Friday, Jun 5
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
I picked up the CCA KZ AZ09 PRO Bluetooth adapters to make my KZ IEMs wireless, and they’ve been a fantastic upgrade. The sound quality is clear, with strong bass and detailed mids/highs. Connection is stable, and the low latency makes them great for both music and videos. The build feels solid, and the battery life is impressive—easily lasting me through a full day of use. The ear hooks are comfortable and keep everything secure even when moving around. Pairing was quick and simple with my phone, and the Bluetooth 5.2 connection hasn’t dropped once. If you already own KZ/CCA IEMs and want the freedom of wireless without losing sound quality, this is an excellent choice.
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Reviewed in the United States on August 27, 2025 by Mark Anthony Pabalan
So, the charging box is a little jank, feels a bit plasticky and large, and doesn't always register that the earbuds are changing and should be unpaired so I usually just do that manually. Other than that, I absolutely adore this product. As a musician, I've used wired KZ10 in-ears for years for performance. Being able to use a set of KZ10s as standard, walking around earbuds has been such a huge step up from regular Bluetooth earbuds. The sound quality is far and away better than my Klipsch T5 ANC buds that are about twice the overall cost. These also sound much better than any of my other wireless earbud sets from Anker and are also about 2 to 3 times louder. The reasoning is pretty simple: since this is an add-on Bluetooth module that goes around the ears, the actual earbud (the KZ10 IEMs) is only speakers. Normal consumer wireless earbuds have to fit speakers, batteries, buttons/sensors, microphones, and the Bluetooth radio in to the same amount of space. So yeah, since these buds put all the electronics in the over-ear hook, the "bud" is allowed to focus solely on speakers and speaker quality. I found these to be super comfy and well sealed: they're musical performance earbuds, so that makes sense. They stay in the ears well and have excellent battery life/bluetooth connection quality. And the sound quality is impeccable: far better clarify than normal buds, excellent bass, a good amount of separation between lows, highs, and mids. What can I say, they sound much better than normal buds. I had no idea this product existed but I'm so glad I found it: absolute LEAP forward for sound quality with my EDC buds. Try it, you won't regret it.
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Reviewed in the United States on September 25, 2024 by SRT10
They sounds pretty dang good and when new the battery lasts an entire work day. The bluetooth range is good and don't have many complaints. This is my 2nd set and the previous set lasted about 2 years before needing replaced after daily use. The connection between the rubber section and the plastic hook will eventually detach and become flimsy and make the device fall off your ears way easier and the rubber part stretches and won't fit in the case nicely to charge. The pin type connection for charging is less than ideal and occasionally I'll go to use the ear buds and 1 of them would be dead in the case and not charging. Eventually the battery life will only last <4 hours before needing charged and the rubber part will deteriorate and the charging will come intermittent. Still better than other cheaper Bluetooth headphones I've used.
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Reviewed in the United States on February 22, 2025 by J.
I use these on the daily at my desk and for calls. Such a nice alternative to using over the ear headphones. The battery typically lasts around 8-10hrs, but they never really die if you throw them in the charging case when you're not using them for a moment. They fit pretty well for the average person, but if you wear glasses they may get a bit loose over time. My only real gripes are with the microphone and device pairing. The microphone is decent for calls, but since it's facing away from your mouth it can be a little quiet. When switching devices you have to turn off the Bluetooth for what you're disconnecting from and select the AZ09 on what you're switching to. So it's a little annoying. After a few months one of my earhooks stopped working. I contacted the seller and they sent over a new pair. I really appreciate the warranty. Very nice and communicative seller.
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Reviewed in the United States on May 3, 2025 by R
Sound quality is soo much better with the cable and the quality is low
Reviewed in the United States on April 25, 2025 by Inamopar
These pair well. They were easy to setup. Work well with my phone. Computer hookup went easy. Was spotty at first but moved antenna on desktop problem seems solved. At half volume it would seem these last much longer than 10 hours. I put them on and went to sleep, 8 hours later they were still at half. Hadn't had them long enough to test the charging box to see how well it keeps them charged yet, but like any electronic with a little respect and care shouldn't be an issue there. No one even noticed the microphone change on phone calls. They haven't mentioned it. That's a plus.
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Reviewed in the United States on February 8, 2026 by Jinxer.
Sound quality is adequate. Bluetooth pairing is horrible. I have to reset the BT every 1-2 days. One ear hook will frequently unpair from the source. Water resistant is nice since I use these with workouts. Would not recommend due to daily frustrations with BT.
Reviewed in the United States on July 9, 2025 by Rob Liao