---
product_id: 521082451
title: "Linsoul KZ AZ15 Upgraded Bluetooth 5.2 Wireless Ear-Hook With Charging Case for IEMs Earphones, Lossless Transmission, 54 Hours battery life, One Click Operation (Black, KZ AZ15)"
brand: "linsoul"
price: "1881CFA"
currency: XOF
in_stock: true
reviews_count: 2
url: https://www.desertcart.sn/products/521082451-linsoul-kz-az15-upgraded-bluetooth-5-2-wireless-ear-hook
store_origin: SN
region: Senegal
---

# 40ms low latency Bluetooth 5.2 54h battery life Linsoul KZ AZ15 Upgraded Bluetooth 5.2 Wireless Ear-Hook With Charging Case for IEMs Earphones, Lossless Transmission, 54 Hours battery life, One Click Operation (Black, KZ AZ15)

**Brand:** linsoul
**Price:** 1881CFA
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate Your Listening Game with the KZ AZ15!

## Quick Answers

- **What is this?** Linsoul KZ AZ15 Upgraded Bluetooth 5.2 Wireless Ear-Hook With Charging Case for IEMs Earphones, Lossless Transmission, 54 Hours battery life, One Click Operation (Black, KZ AZ15) by linsoul
- **How much does it cost?** 1881CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/521082451-linsoul-kz-az15-upgraded-bluetooth-5-2-wireless-ear-hook)

## Best For

- linsoul enthusiasts

## Why This Product

- Trusted linsoul brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Game On:** Switch seamlessly between Game and Standard Music modes for an optimized experience.
- • **All-Day Comfort:** Enjoy up to 54 hours of playback with a lightweight, ergonomic design that stays put.
- • **Wireless Freedom:** Transform your wired earphones into wireless in seconds with a universal 2-pin design.
- • **Unleash Your Sound:** Experience lossless audio with Qualcomm QCC3046 chip for stable and fast connections.
- • **Crystal Clear Calls:** CVC noise reduction technology ensures your voice is heard clearly, even in noisy environments.

## Overview

The LinsoulKZ AZ15 Upgraded Bluetooth 5.2 Wireless Ear-Hook offers a remarkable 54 hours of battery life, seamless connectivity with the latest Qualcomm QCC3046 chip, and a unique three-mode design for both gaming and music. With its ergonomic fit and noise reduction technology, this product is perfect for professionals seeking high-quality audio on the go.

## Description

Full description not available

## Features

- 【𝐐𝐮𝐚𝐥𝐜𝐨𝐦𝐦 𝐂𝐡𝐢𝐩 𝐐𝐂𝐂𝟑𝟎𝟒𝟔 𝐂𝐨𝐧𝐧𝐞𝐜𝐭𝐢𝐨𝐧 "𝐒𝐭𝐚𝐛𝐥𝐞, 𝐀𝐜𝐜𝐮𝐫𝐚𝐭𝐞, 𝐀𝐧𝐝 𝐅𝐚𝐬𝐭!】The new generation of Qualcomm QCC3046 chip, with a smaller package size than OCC3040, has the advantages of high-speed transmission, low power consumption, and stable signal, supports APTX, AAC, and SBC mode transmission to enhance the transmission rate and connection speed, bringing a better listening experience. 𝐅𝐨𝐫 𝐆𝐞𝐧𝐞𝐫𝐚𝐥 𝐁𝐥𝐮𝐞𝐭𝐨𝐨𝐭𝐡 𝟓.𝟎, Battery life: about 2h, Bluetooth range: about 8m, Game mode: about 80ms. 𝐅𝐨𝐫 𝟐𝐧𝐝 𝐁𝐥𝐮𝐞𝐭𝐨𝐨𝐭𝐡 𝟓.𝟐, Battery life: about 6h continuous playback, Bluetooth range: about 15m, Game mode: about 40ms.
- 【𝐎𝐫𝐢𝐠𝐢𝐧𝐚𝐥 𝐓𝐡𝐫𝐞𝐞-𝐌𝐨𝐝𝐞 𝐃𝐞𝐬𝐢𝐠𝐧】Click the right earbud to switch between Game/Standard Music modes, playing games more smoothly and listening to music with better sound quality. 𝐆𝐚𝐦𝐞 𝐌𝐨𝐝𝐞：Synchronized audio and video in game mode, low latency as low as40ms, smooth gaming experience. 𝐒𝐭𝐚𝐧𝐝𝐚𝐫𝐝 𝐌𝐮𝐬𝐢𝐜 𝐌𝐨𝐝𝐞: The sound field is more transparent in standard music mode, extending the high-frequency range, stabilizing the low-frequency effect, and listening to every detail. 𝐅𝐮𝐥𝐥 𝐏𝐨𝐰𝐞𝐫 𝐌𝐨𝐝𝐞:Turn on the full power mode, and the earphones are fully output, the connection is more stable without disconnection, and the bass effect is better.
- 【𝐖𝐢𝐫𝐞𝐝 𝐄𝐚𝐫𝐛𝐮𝐝𝐬 𝐓𝐨 𝐖𝐢𝐫𝐞𝐥𝐞𝐬𝐬 𝐈𝐧 𝐒𝐞𝐜𝐨𝐧𝐝】The standard 2pin gold-plated pin design can be adapted to most earphones with interfaces on the market, and wired earphones into wireless earphones in seconds, enjoying the fun of wireless upgrades
- 【𝐋𝐨𝐧𝐠 𝐁𝐚𝐭𝐭𝐞𝐫𝐲 𝐋𝐢𝐟𝐞, 𝐋𝐢𝐠𝐡𝐭𝐰𝐞𝐢𝐠𝐡𝐭, 𝐀𝐧𝐝 𝐂𝐨𝐦𝐟𝐨𝐫𝐭𝐚𝐛𝐥𝐞 𝐓𝐨 𝐖𝐞𝐚𝐫】The Bluetooth ear hook is designed according to ergonomics and fits closely to the auricle, making it stable and not easy to fall off. AZ15 Bluetooth ear hooks last for about 6 hours on a full charge, and the charging case can be recharged about 9 times.
- 【𝐍𝐨𝐢𝐬𝐞 𝐑𝐞𝐝𝐮𝐜𝐭𝐢𝐨𝐧 𝐅𝐮𝐧𝐜𝐭𝐢𝐨𝐧】CVC technology calls noise reduction, you can hear clearly even in noisy environments.CVC noise reduction technology retains more sound details and makes voice calls clearer as if talking face to face
- 【𝐃𝐮𝐚𝐥 𝐇𝐨𝐬𝐭𝐬 𝐂𝐚𝐧 𝐁𝐞 𝐔𝐬𝐞𝐝 𝐒𝐞𝐩𝐚𝐫𝐚𝐭𝐞𝐥𝐲 𝐖𝐢𝐭𝐡 𝐋𝐞𝐟𝐭 𝐀𝐧𝐝 𝐑𝐢𝐠𝐡𝐭 𝐄𝐚𝐫-𝐅𝐫𝐞𝐞 𝐒𝐰𝐢𝐭𝐜𝐡】Regardless of the main and auxiliary earphones, they can be paired and used separately. The 3 transmission modes are more stable in connection and lower in delay.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Control Method | Touch |
| Controller Type | Touch |
| Control Type | Media Control |
| Color | Black |
| Wireless Technology | Bluetooth |
| Connectivity Technology | Wired |
| Headphone Folding Features | In Ear |
| Water Resistance Level | Waterproof |
| Antenna Location | Calling, Gaming |
| Cable Features | Without Cable |
| Additional Features | Qualcomm Bluetooth 5.2 chip, aptX/AAC/SBCHD transmission, Automatic back connection, Ergonomic design for comfortable wear, Large capacity Long battery life |
| Specific Uses For Product | Gaming |

## Product Details

- **Brand:** Linsoul
- **Colour:** black
- **Form factor:** Supra-Auricular
- **Model name:** KZ AZ15
- **Connectivity technology:** Wireless
- **Wireless communication technology:** Bluetooth
- **Included components:** Cable
- **Age range (description):** Adult
- **Material:** Plastic
- **Recommended uses for product:** Calling, Gaming

## Images

![Linsoul KZ AZ15 Upgraded Bluetooth 5.2 Wireless Ear-Hook With Charging Case for IEMs Earphones, Lossless Transmission, 54 Hours battery life, One Click Operation (Black, KZ AZ15) - Image 1](https://m.media-amazon.com/images/I/61uY59zjyJL.jpg)
![Linsoul KZ AZ15 Upgraded Bluetooth 5.2 Wireless Ear-Hook With Charging Case for IEMs Earphones, Lossless Transmission, 54 Hours battery life, One Click Operation (Black, KZ AZ15) - Image 2](https://m.media-amazon.com/images/I/71L9MLVOdPL.jpg)
![Linsoul KZ AZ15 Upgraded Bluetooth 5.2 Wireless Ear-Hook With Charging Case for IEMs Earphones, Lossless Transmission, 54 Hours battery life, One Click Operation (Black, KZ AZ15) - Image 3](https://m.media-amazon.com/images/I/51ZZ6DbR1+L.jpg)
![Linsoul KZ AZ15 Upgraded Bluetooth 5.2 Wireless Ear-Hook With Charging Case for IEMs Earphones, Lossless Transmission, 54 Hours battery life, One Click Operation (Black, KZ AZ15) - Image 4](https://m.media-amazon.com/images/I/61PUngTUkiL.jpg)
![Linsoul KZ AZ15 Upgraded Bluetooth 5.2 Wireless Ear-Hook With Charging Case for IEMs Earphones, Lossless Transmission, 54 Hours battery life, One Click Operation (Black, KZ AZ15) - Image 5](https://m.media-amazon.com/images/I/61ZCeajN2dL.jpg)

## Customer Reviews

### ⭐⭐⭐ Broke after being dropped from less than 1 meter and drops bluetooth too easily.
*by S***E on 27 February 2025*

I bought these to convert my KZ ZSN pro Xs (which I was very happy with) to Bluetooth, and thought the official KZ product would be the best way to do this. They fit both the KZ ZSN pros Xs and my ears perfectly, but I quickly noticed when walking around one or the other earbud would regularly drop the Bluetooth connection for a second before reconnecting. Annoying, but I could live with that, as I mainly used them when sitting in one place anyway.However not long after I got them I dropped one from a bedside cabinet onto a wooden floor and it competently broke apart beyond repair. As I was already a little frustrated with the Bluetooth dropping so I just decided to go to another brand of dedicated Bluetooth earbuds altogether, disappointing as my previous experience with KZ products have been really good!

### ⭐⭐⭐⭐ For those of us who have ears which won't retain regular in ear phones... fit well, sound great.
*by J***S on 7 June 2023*

I originally had a set of almost identical bluetooth adapters "CCA BTX" (which I think used the older chipset, like the "KZ AZ10")... however that appeared not to fit me well, the ear hook was /slightly/ too small, and so the phones were not aligned properly. After reading some reviews suggesting that this KZ version had a /slightly/ larger ear hook, I decided to try it, and it fits /MUCH/ better... the ear hook is also more flexible which helps.I believe the newer bluetooth chipset in this AZ15 model does actually provide a benefit as I often travel through very crowded locations where most bluetooth devices tend to struggle and cut out, but I've not had an issue.I marked it down primarily because the case has exactly the same problem as the CCA version, in that there is a large amount of empty space where the earpieces sit, and as a result they rattle against the hard plastic case when you carry them around... you can see in the photo that I added 2 felt pads to the inside of the case to protect the top of ear pieces and stop them rattling... I also added a tiny piece of soft foam in the bottom of the well where the actual tips sit, and they are now held snugly. I feel that the design should include something like this, but the devices work very well so it's hard to downvote them much for this.One other thing, there is a misprint in the manual, which is also present on the CCA version, which states that switching between standard and gaming mode is "3 clicks on the left button", in fact it is the right button.. which should be somewhat obvious because "3 clicks on the left button" is actually another function (high power mode).

## Frequently Bought Together

- Linsoul KZ AZ15 Upgraded Bluetooth 5.2 Wireless Earhook with Charging Case for IEMs Earphones, Long Battery Life, One Click Operation Recessed 2pin for ZS10 PRO ZSN PRO (Black, AZ15)
- 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)
- Comply Foam 500 Series Ear Tips for KZ ZS10 Pro, Sennheiser IE 100 Pro, 64 Audio U-Series, AKG N5005, Assorted S, M, & L, 3 Pairs - No TechDefender, Memory Foam Replacement Tips, Made in the USA

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-02-17*