Introduction
The Ankbit E500Pro Hybrid Active Noise Cancelling Headphones are designed to provide a superior audio experience with advanced noise cancellation technology. These over-ear headphones offer high-fidelity sound, clear hands-free calls, and extended playtime, all within a comfortable and portable design.
- Powerful Noise Cancellation: With 5 built-in ANC mics and hybrid ANC technology, Ankbit Bluetooth headphones reduce ambient noise by up to 95%.
- High Fidelity Audio: Custom oversized 40 mm dynamic drivers, high-response diaphragm, and lightweight voice coil deliver crystal clarity.
- Clear Hands-free Calls: Advanced ENC call noise reduction technology ensures clear calls by minimizing environmental interference.
- Extended Playtime: Enjoy up to 90 hours in standard mode, or 60 hours in wireless ANC mode, with a full charge in 1.5-2 hours.
- Pressure-Free Comfort: Ultra-soft protein leather earcups with memory foam padding provide comfort for all-day wear.

Image: The Ankbit E500Pro headphones in black, showcasing their sleek over-ear design and accessible controls on the earcups.
Video: An official overview of the Ankbit E500Pro Noise Cancelling Headphones, highlighting key features and design elements.
Setup
Bluetooth Pairing
- Ensure the headphones are powered off.
- Long press the Bluetooth button on the right earcup until the red and blue indicator lights flash alternately, indicating pairing mode.
- On your device (phone, computer, etc.), turn on Bluetooth.
- Search for "E500Pro" in the list of available devices and select it to connect.
- Once successfully paired, the indicator light will show a steady bright blue.
Wired Connection
For a wired connection, use the included 3.5mm audio cable:
- Plug one end of the 3.5mm audio cable into the 3.5mm jack on the headphones.
- Plug the other end into the 3.5mm audio output port of your computer, phone, or other audio device.
- The headphones will automatically switch to wired mode.
Video: An operation demo showing how to pair the Ankbit E500Pro headphones via Bluetooth to a phone or computer, and how to establish a wired connection.
Operating Instructions
Controls Overview

Image: A detailed diagram illustrating the location and function of all control buttons and ports on the Ankbit E500Pro headphones, including power, volume, track control, ANC switch, and USB-C charging port.
- Power On/Off/Pairing: Long press the power button.
- Volume Up (+): Short press the '+' button.
- Volume Down (-): Short press the '-' button.
- Next Song: Long press the '+' button.
- Previous Song: Long press the '-' button.
- Play/Pause/Answer/Hang Up Call: Short press the multi-function button (often the power button when playing music).
- Voice Assistant: Double tap the multi-function button.
- Active Noise Cancellation (ANC) Switch: Toggle the dedicated ANC switch to activate or deactivate noise cancellation.
Active Noise Cancellation (ANC)
The E500Pro headphones feature Hybrid Active Noise Cancellation. Use the dedicated ANC switch on the earcup to toggle this feature. When activated, the headphones will significantly reduce ambient noise, allowing for a more immersive listening experience or quiet concentration.

Image: The Ankbit E500Pro headphones with an overlay illustrating the 3 Mics Active Noise Cancellation Technology, designed to deliver high-definition sound by reducing ambient noise.
Transparency Mode
The headphones also offer a transparency mode (often integrated with the ANC button or a separate mode button) that allows you to hear your surroundings without removing the headphones. This is useful for announcements, conversations, or maintaining situational awareness.
Gaming Mode
For mobile gaming or video watching, the E500Pro includes a gaming mode to reduce latency. To activate this mode, triple-press the power button. This optimizes audio-visual synchronization for a better gaming and viewing experience.
Battery & Charging
The Ankbit E500Pro headphones provide extensive battery life and support fast charging.
- Playtime: Up to 90 hours (Standard), 60 Hours (Wireless ANC)
- Charging Time: Approximately 1.5 to 2 hours for a full charge.
- Fast Charging: A 5-minute charge can provide up to 4 hours of music playback.
To charge the headphones, connect the included USB-C charging cable to the USB-C port on the earcup and to a compatible power source.

Image: The Ankbit E500Pro headphones connected via a USB-C cable, illustrating the fast charging feature that provides 4 hours of music experience from a 5-minute charge.
Comfort & Design
The E500Pro headphones are designed for comfort during extended use and portability.
- Earcups: Ultra-soft protein leather with memory foam padding ensures a snug fit and reduces pressure.
- Headband: Adjustable headband for a customized and secure fit.
- Foldable Design: The headphones feature a foldable design, making them compact and easy to carry for travel.

Image: A close-up view of the soft, memory foam earcups of the Ankbit E500Pro headphones, emphasizing their comfort and pressure-free design.

Image: The Ankbit E500Pro headphones in their compact, foldable design, positioned next to travel essentials like a bag and notebook, highlighting their portability.
Sound Quality
The E500Pro headphones are engineered for high-fidelity audio performance.
- Drivers: Equipped with custom oversized 40mm dynamic drivers.
- Audio Clarity: High-response diaphragm and lightweight voice coil contribute to crystal clear sound.
- Bluetooth 5.2: Provides stable and farther transmission for an uninterrupted listening experience.

Image: The Ankbit E500Pro headphones with text emphasizing their dual 40mm drivers, which are designed to deliver superior Hi-fi audio (24-bit/96 KHz sound).
Maintenance
To ensure the longevity and optimal performance of your Ankbit E500Pro headphones, follow these maintenance guidelines:
- Cleaning: Regularly wipe the earcups and headband with a soft, dry cloth. For deeper cleaning, a slightly damp cloth with mild soap can be used, ensuring no moisture enters the speaker grilles or ports.
- Storage: When not in use, store the headphones in their included pouch or a protective case to prevent dust accumulation and physical damage. Utilize the foldable design for compact storage.
- Avoid Extreme Conditions: Do not expose the headphones to extreme temperatures, humidity, or direct sunlight for prolonged periods.
- Handle with Care: Avoid dropping the headphones or subjecting them to strong impacts.
Troubleshooting
If you encounter any issues with your Ankbit E500Pro headphones, refer to the following common troubleshooting steps:
| Problem | Possible Solution |
|---|---|
| Headphones won't turn on. | Ensure the headphones are fully charged. Connect them to a power source using the USB-C cable. |
| Cannot pair via Bluetooth. |
|
| No sound or low volume. |
|
| ANC not working effectively. |
|
Specifications
| Feature | Detail |
|---|---|
| Model Name | E500Pro |
| Brand | Ankbit |
| Connectivity Technology | Wireless (Bluetooth) |
| Wireless Communication Technology | Bluetooth 5.2 |
| Noise Control | Hybrid Noise Cancellation |
| Headphones Jack | 3.5 mm Jack |
| Audio Driver Type | Dynamic Driver (40mm) |
| Playtime | 90+ Hours (Standard), 60 Hours (Wireless ANC) |
| Charging Time | 1.5 - 2 Hours |
| Control Type | Media Control, Touch |
| Special Feature | Adjustable Headband, Foldable Design |
| Material | Plastic, Protein Leather (earcups) |
| Item Weight | 1.08 pounds |
| Included Components | Cable (USB-C charging, 3.5mm audio) |
Warranty & Support
For warranty information and customer support, please refer to the documentation included with your product or visit the official Ankbit website. Keep your purchase receipt for warranty claims.