1. Introduction
Thank you for choosing the Shure AONIC 50 Gen 2 Wireless Noise Cancelling Headphones. These headphones are engineered to deliver premium studio-quality sound with advanced features for an immersive listening experience. This manual provides essential information for setting up, operating, and maintaining your headphones.

Image: Shure AONIC 50 Gen 2 Wireless Noise Cancelling Headphones.
2. Product Overview
Key Features:
- Premium Studio-Quality Sound: Custom-engineered 50mm dynamic drivers for high-fidelity audio.
- Spatialized Audio Technology: Proprietary algorithm expands the soundstage with Music, Cinema, or Podcast modes.
- Enhanced Noise Cancelling: Improved hybrid active noise cancelling for effective distraction blocking.
- Extended Battery Life: Up to 45 hours of playback with quick charge capability (5 hours from 15 minutes).
- Customizable EQ and Bluetooth 5: Personalize sound profiles via the ShurePlus PLAY app and stable Class 1 Bluetooth connectivity up to 100 meters.
- Clear Call Quality: Premium beamforming microphones with automatic gain control.
What's in the Box:

Image: The Shure AONIC 50 Gen 2 headphones, their protective carrying case, and included cables.
- Shure AONIC 50 Gen 2 Wireless Noise Cancelling Headphones
- Protective Carrying Case
- USB-C Charging Cable
- 2.5mm to 3.5mm Audio Cable
Product Overview Video:
Video: An official overview of the Shure AONIC 50 Gen 2 Wireless Noise Cancelling Headphones, highlighting key features and design.
3. Setup
Charging the Headphones:
Before first use, fully charge your headphones. A full charge provides up to 45 hours of playback with Active Noise Cancellation enabled. A quick 15-minute charge can provide up to 5 hours of listening time.
- Connect the supplied USB-C cable to the USB-C port on the headphone and to a power source.
- The LED indicator will show charging status and turn off when fully charged.

Image: The headphones offer up to 45 hours of battery life, with quick charging providing 5 hours of use from a 15-minute charge.
Bluetooth Pairing:
The AONIC 50 Gen 2 headphones utilize Bluetooth 5 for stable wireless connectivity.
- With the headphones powered off, press and hold the power button until the LED flashes blue, indicating pairing mode.
- On your device (smartphone, tablet, laptop), go to Bluetooth settings and select "Shure AONIC 50 Gen 2" from the list of available devices.
- Once paired, the LED will turn solid blue.

Image: Bluetooth 5 Class 1 provides enhanced stability and a range of up to 100 meters (320 feet).
ShurePlus PLAY App:
Download the free ShurePlus PLAY app for iOS and Android devices to customize your listening experience, including EQ, ANC levels, and Spatialized Audio modes.
4. Operating Instructions
Headphone Controls:
The physical buttons on the right earcup allow for easy control of your audio and calls.
- Power Button: Press and hold to power on/off.
- Volume Buttons (+/-): Adjust playback volume.
- Multi-function Button: Control music playback (play/pause, skip tracks) and manage calls (answer/end).
- ANC/Environment Mode Slider: Toggle between Active Noise Cancellation, Environment Mode, and Passive listening.
Active Noise Cancellation & Environment Mode:
Use the dedicated slider on the earcup to switch between modes:
- Active Noise Cancellation (ANC): Blocks external distractions for immersive listening.
- Environment Mode: Allows you to hear your surroundings while still enjoying your audio.
- Passive: No active noise cancellation or environment mode.

Image: Hybrid Noise Cancellation blocks outside noise, while Environment Mode allows you to hear the outside world.
Spatialized Audio:
The Spatialized Audio technology expands the soundstage to replicate a high-end speaker experience. Select from three optimized modes via the ShurePlus PLAY app:
- Music Mode: Optimized for musical content.
- Cinema Mode: Enhances the audio experience for movies.
- Podcast Mode: Focuses on vocal clarity for spoken content.
ShurePlus PLAY App Customization:
The ShurePlus PLAY app provides full control over your audio experience:
- Customizable EQ: Create and save personalized sound profiles directly to your headphones.
- ANC Level Adjustment: Fine-tune the intensity of Active Noise Cancellation.
- Environment Mode Level: Adjust how much of your surroundings you hear.
- Firmware Updates: Ensure your headphones always have the latest features and improvements.

Image: Full app control allows you to customize your audio experience through the ShurePlus PLAY app.
Wired Listening:
For wired connections, use the included 2.5mm to 3.5mm audio cable or connect via USB-C for high-resolution audio streaming and charging simultaneously.

Image: Hi-Res USB streaming supports up to 32-bit/384 kHz audio.
Clear Communication:
The integrated beamforming microphones ensure clear call quality, making your voice stand out in various environments.

Image: Beamforming mic technology provides premium communication with clear call quality.
5. Maintenance
To ensure the longevity and optimal performance of your Shure AONIC 50 Gen 2 headphones, follow these maintenance guidelines:
- Cleaning: Use a soft, dry cloth to clean the headphones. Avoid using harsh chemicals or abrasive materials.
- Storage: When not in use, store the headphones in their protective carrying case to prevent damage.
- Avoid Moisture: These headphones are not water-resistant. Keep them away from water and excessive humidity.
- Temperature: Avoid exposing the headphones to extreme temperatures.
6. Troubleshooting
If you encounter issues with your headphones, refer to the following common solutions:
- No Power: Ensure the headphones are fully charged. Connect to a power source using the USB-C cable.
- Cannot Pair via Bluetooth:
- Ensure the headphones are in pairing mode (flashing blue LED).
- Turn off and on your device's Bluetooth.
- Forget the device in your Bluetooth settings and attempt to re-pair.
- Ensure the headphones are not already connected to another device.
- Poor Sound Quality/Intermittent Audio:
- Move closer to your audio source to reduce interference.
- Ensure there are no obstructions between the headphones and your device.
- Check the audio source for quality issues.
- Disable Spatialized Audio or adjust EQ settings in the ShurePlus PLAY app.
- Active Noise Cancellation Not Working:
- Ensure the ANC/Environment Mode slider is set to ANC.
- Adjust the ANC level in the ShurePlus PLAY app.
- Microphone Issues:
- Ensure the microphone is not muted on your device or through the headphone controls.
- Check for firmware updates via the ShurePlus PLAY app.
For further assistance, please visit the official Shure support website.
7. Specifications
| Feature | Specification |
|---|---|
| Model Name | SBH50G2-BK |
| Connectivity Technology | Wireless (Bluetooth 5.0) |
| Noise Control | Active Noise Cancellation |
| Battery Life | Up to 45 Hours |
| Charging Time | 2.25 Hours |
| Audio Driver Type | Dynamic Driver (50mm) |
| Impedance | 39 Ohm |
| Headphones Jack | 3.5 mm Jack (for wired listening) |
| Item Weight | 454 Grams (1 pound) |
| Product Dimensions | 13.9 x 11 x 3.8 inches |
| Material | Aluminum |
8. Warranty and Support
Shure products are designed for durability and reliability. For detailed warranty information, product registration, and technical support, please visit the official Shure website or contact their customer service. Keep your proof of purchase for warranty claims.
Official Shure Website: www.shure.com





