Introduction
The Technics EAH-AZ80-K earbuds are designed to deliver reference-quality audio with advanced features for an immersive listening experience. They incorporate industry-leading noise cancelling, 3-device multipoint connectivity for seamless switching, and enhanced JustMyVoice technology for crystal-clear calls. This manual will guide you through setting up, operating, maintaining, and troubleshooting your new earbuds.

Figure 1: Technics EAH-AZ80-K Earbuds and Charging Case
What's in the Box
- Wireless Charging Case
- USB-C Charging Cable
- Ear Cushions (Multiple Sizes)
Figure 2: Package Contents
Setup
1. App Installation
For full functionality and customization, download the Technics Audio App from your device's app store (available on iOS and Android).
2. Fitting the Earbuds
Proper fit is crucial for optimal sound quality and noise cancellation. The earbuds come with multiple ear cushion sizes to ensure a secure and comfortable fit. Experiment with different sizes to find the best seal for your ears.
Video 1: Demonstrates how to properly wear the Technics AZ80 earbuds for a secure fit.
Figure 3: Proper Earbud Placement
3. Initial Pairing
Open the charging case. The earbuds will automatically enter pairing mode. On your device, enable Bluetooth and select
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