KZ AZ09 Bluetooth 5.2 Wireless Upgrade Cable HIFI Wireless Ear Hook With Charging Case For KZ TRN CCA Earphones Headset

$99.94

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Color: az09 b pin

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Returns

We accept returns within 30 days of delivery. Items must be unworn, unwashed, and returned with original tags attached.

Care Instructions

To preserve the beauty of your dress, we recommend gentle hand washing or dry cleaning. Do not bleach. Hang or lay flat to dry. Steam or iron on low heat if needed.

Shipping

Orders are processed within 1–3 business days.

Standard Shipping: 5–9 business days — $3.95
Express Shipping: 4–7 business days — $9.95

Delivery times are estimates and may vary depending on your location. Tracking information will be provided once your order has been shipped.

Upgrade to Wireless Freedom with the KZ AZ09 Bluetooth 5.2 HiFi Ear Hook!

Tired of tangled wires? The KZ AZ09 Bluetooth 5.2 Wireless Upgrade Cable transforms your favorite wired KZ, TRN, or CCA earphones into a HiFi wireless experience! Featuring a secure ear hook design, Bluetooth 5.2 for ultra-low latency, and a convenient charging case, this upgrade kit delivers crystal-clear sound without compromising on comfort.

Key Features:

Bluetooth 5.2 Technology – Enjoy stable, high-speed connectivity with minimal lag, perfect for gaming, music, and calls.

HiFi Sound Quality – Experience rich, detailed audio with enhanced bass and clarity.

Secure Ear Hook Design – Lightweight & ergonomic for a comfortable, slip-free fit during workouts or daily use.

Long Battery Life – The charging case provides extra power, ensuring up to 15+ hours of playtime.

Universal Compatibility – Works with 0.75mm C-Pin/B-Pin earphones (Note: earphones not included).

Why Choose the KZ AZ09 Wireless Upgrade Cable?

Seamless wireless conversion for your existing earphones
Fast charging & portable case for on-the-go use
Secure Bluetooth 5.2 connection with broad compatibility

Perfect for audiophiles, gamers, and commuters who demand wireless convenience without sacrificing sound quality. Upgrade today and cut the cord!

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KZ AZ09 Bluetooth 5.2 Wireless Upgrade...

az09 b pin

$99.94

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KZ AZ09 Bluetooth 5.2 Wireless Upgrade Cable HIFI...

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what our customers say about us

4.9

Based on 100+ Reviews

4.9

12136 Reviews

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E

Emily R.

Verified Buyer

Perfect for a summer wedding

I wore this to my cousin's wedding and felt amazing all day. The fit was exactly as expected, and I received so many compliments. I ordered my usual size S.

KZ AZ09 Bluetooth 5.2 Wireless Upgrade Cable HIFI Wireless Ear Hook With Charging Case For KZ TRN CCA Earphones Headset Was this helpful? 23 2
O

Olivia H.

Verified Buyer

Beautiful dress

Really happy with this purchase. I only wish I had steamed it before trying it on because it arrived with a few wrinkles from shipping.

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S

Sarah T.

Verified Buyer

So flattering

I have a hard time finding dresses that fit my waist properly, but this one was perfect. Very comfortable to wear for several hours.

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C

Chloe W.

Verified Buyer

Worth every dollar

The quality surprised me. The material has a nice weight and doesn't feel see-through at all. I'll definitely order another style.

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A

Amanda K.

Verified Buyer

Engagement photo approved

Bought this for our engagement photos and couldn't be happier. It looked beautiful in natural light and fit perfectly.

KZ AZ09 Bluetooth 5.2 Wireless Upgrade Cable HIFI Wireless Ear Hook With Charging Case For KZ TRN CCA Earphones Headset Was this helpful? 0 0
N

Nicole B.

Verified Buyer

Runs slightly roomy

I was between sizes and ordered the larger one. It still looked great, but I probably could have gone with my usual size.

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H

Hannah C.

Verified Buyer

Comfortable all evening

Wore this to a formal dinner and didn't have to adjust it once. It stayed comfortable from start to finish.

KZ AZ09 Bluetooth 5.2 Wireless Upgrade Cable HIFI Wireless Ear Hook With Charging Case For KZ TRN CCA Earphones Headset Was this helpful? 0 0
M

Megan L.

Verified Buyer

Love the quality

Beautiful stitching and a really elegant design. It feels much more expensive than it actually is.

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R

Rachel S.

Verified Buyer

True to size

I followed the size chart and ordered a Medium. It fit exactly the way I wanted.

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A

Ashley D.

Verified Buyer

Received so many compliments

Everyone kept asking where I bought this dress. It's simple, elegant, and easy to accessorize.

KZ AZ09 Bluetooth 5.2 Wireless Upgrade Cable HIFI Wireless Ear Hook With Charging Case For KZ TRN CCA Earphones Headset Was this helpful? 0 0
L

Lauren P.

Verified Buyer

Vacation favorite

Packed this for my trip to Italy and wore it twice. It's lightweight, comfortable, and photographs beautifully.

KZ AZ09 Bluetooth 5.2 Wireless Upgrade Cable HIFI Wireless Ear Hook With Charging Case For KZ TRN CCA Earphones Headset Was this helpful? 0 0
B

Brittany G.

Verified Buyer

Lovely dress

The zipper was a little stiff the first time, but after wearing it once everything worked perfectly. Overall, I'm very happy.

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K

Kayla N.

Verified Buyer

Helpful customer service

I wasn't sure which size to buy, so I contacted support first. They recommended a Small, and it fit perfectly.

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KZ AZ09 Bluetooth 5.2 Wireless Upgrade Cable HIFI Wireless Ear Hook With Charging Case For KZ TRN CCA Earphones Headset