1. Setup
1.1 Unboxing and Package Contents
Carefully unpack your Edifier Atom Max headphones. The package should contain the following items:
- Edifier Atom Max Headphones
- USB-C Charging Cable
- User Manual

Image: Edifier Atom Max headphones in black, highlighting the hybrid active noise cancellation feature.
1.2 Charging the Headphones
Before initial use, fully charge your headphones. Connect the provided USB-C charging cable to the charging port on the headphones and to a compatible USB power source. The LED indicator will show charging status.
- Charging Time: Approximately 1.5 hours for a full charge.
- Quick Charge: A 15-minute charge provides up to 8 hours of playback.
- Battery Life: Up to 45 hours with Active Noise Cancellation (ANC) off, and up to 26 hours with ANC on.

Image: Diagram illustrating the charging process and battery life of the Edifier Atom Max headphones.
1.3 Bluetooth Pairing
To connect your headphones to a device:
- Ensure the headphones are charged and powered off.
- Press and hold the multi-function button (center button on the right earcup) for approximately 3-5 seconds until the LED indicator flashes blue and red, indicating pairing mode.
- On your device (smartphone, tablet, computer), enable Bluetooth and search for "Edifier Atom Max" in the list of available devices.
- Select "Edifier Atom Max" to connect. The LED indicator will turn solid blue once connected.
Dual-Device Connectivity: The headphones support connecting to two Bluetooth devices simultaneously. After pairing the first device, put the headphones back into pairing mode and connect to the second device. The headphones will intelligently switch between devices for music, videos, and calls.

Image: Edifier Atom Max headphones demonstrating dual-device connectivity with a smartphone and a laptop.
2. Operating Instructions
2.1 Basic Controls
The main controls are located on the right earcup:
- Multi-function Button (Center): Power On/Off (long press), Play/Pause (single press), Answer/End Call (single press).
- Volume Up (+): Increase volume (single press).
- Volume Down (-): Decrease volume (single press).
- Bluetooth Button: Cycle through Noise Cancellation modes (single press).

Image: Detailed view of the control buttons on the Edifier Atom Max headphones.
2.2 Noise Cancellation Modes
The Edifier Atom Max features Hybrid Active Noise Cancellation (ANC) with multiple modes. Press the Bluetooth button to cycle through the following:
- High Noise Cancellation: Reduces up to -44dB of ambient noise, ideal for noisy environments like airplanes or busy offices.
- Medium Noise Cancellation: Provides a balanced noise reduction for everyday use.
- Wind Reduction: Specifically designed to minimize wind noise during outdoor activities.
- Ambient Sound Mode: Allows you to hear your surroundings without removing the headphones, useful for announcements or conversations.
- Noise Cancellation Off: Disables ANC, extending battery life.

Image: User experiencing hybrid active noise cancellation with Edifier Atom Max headphones.
2.3 Sound Quality and Hi-Res Audio
The headphones are equipped with 40mm dynamic drivers and titanium-coated diaphragms for high-fidelity audio. For the best audio experience, use the USB-C wired connection to enjoy Hi-Res Audio.

Image: Internal components of the Edifier Atom Max headphones, highlighting the 40mm dynamic driver and Hi-Res Audio support.
2.4 Crystal-Clear Calls
Integrated AI-powered noise reduction and a high-sensitivity microphone ensure your voice is clear during calls, minimizing background distractions.

Image: Demonstrating crystal-clear hands-free calls with AI noise cancellation on Edifier Atom Max headphones.
2.5 EDIFIER ConneX App
Download the EDIFIER ConneX app to unlock additional features and customization options:
- Customize controls.
- Choose from preset EQ settings or create custom EQ profiles.
- Rename your device.
- Adjust prompt volume settings.
- Schedule power off.

Image: EDIFIER ConneX app interface for customizing headphone settings.
3. Maintenance
3.1 Cleaning
Regularly clean your headphones to maintain optimal performance and hygiene:
- Use a soft, dry cloth to wipe the earcups and headband.
- Avoid using harsh chemicals, cleaning solvents, or strong detergents.
- Do not immerse the headphones in water. They are not water resistant.
3.2 Storage
When not in use, store the headphones in a cool, dry place. The foldable design allows for compact storage, making them ideal for travel.

Image: Foldable design of Edifier Atom Max headphones for easy portability.
4. Troubleshooting
4.1 Pairing Issues
- Ensure headphones are in pairing mode (flashing blue and red LED).
- Check that Bluetooth is enabled on your device.
- Move headphones closer to your device and away from other wireless interference.
- If previously paired, try forgetting the device on your phone's Bluetooth settings and re-pairing.
4.2 No Sound or Low Volume
- Adjust the volume on both the headphones and your connected device.
- Ensure the headphones are properly connected via Bluetooth or USB-C.
- Check if the audio source is playing correctly.
4.3 Battery Not Charging
- Verify the USB-C cable is securely connected to both the headphones and the power source.
- Try a different USB-C cable or power adapter.
- Ensure the power source is functional.
5. Specifications
| Feature | Specification |
|---|---|
| Model Name | Edifier Atom Max |
| Noise Control | Hybrid Active Noise Cancellation (-44dB) |
| Audio Driver Type | Dynamic Driver |
| Audio Driver Size | 40 Millimeters |
| Frequency Response | 20 Hz - 40 kHz |
| Sensitivity | 98 dB |
| Impedance | 32 Ohms |
| Connectivity Technology | Wireless (Bluetooth), Wired (USB-C) |
| Bluetooth Version | 5.4 |
| Bluetooth Range | 10 Meters |
| Audio Latency | 0.06 Milliseconds (Gaming Mode) |
| Battery Life | 45 Hours (ANC off), 26 Hours (ANC on) |
| Charging Time | 1.5 Hours |
| Control Type | App Control, Button Control |
| Material | Metal, Plastic |
| Item Weight | 1.04 pounds |
| Product Dimensions | 6.5 x 8.2 x 2.7 inches |
| Water Resistance Level | Not Water Resistant |
6. Warranty
For detailed warranty information, please refer to the official Edifier website or the warranty card included with your product. Keep your proof of purchase for any warranty claims.
7. Support
If you encounter any issues or have questions regarding your Edifier Atom Max headphones, please visit the official Edifier support website for FAQs, troubleshooting guides, and contact information.
Official Edifier Website: Edifier Store on Amazon




