Introduction
Thank you for choosing the Wentronic Y01 Wireless Noise Canceling Headphones. These headphones are designed to provide a superior audio experience with advanced active noise canceling technology, high-fidelity sound, and a comfortable, foldable design. This manual will guide you through the setup, operation, and maintenance of your new headphones.

Image: Wentronic Y01 Wireless Noise Canceling Headphones in Green.
What's in the Box
- 1 x Wentronic Y01 Wireless Noise Canceling Headphones
- 1 x 3.5mm Audio Cable
- 1 x USB-C Charging Cable
- 1 x User Manual

Image: The package contents, including the headphones, charging cable, audio cable, and user manual.
Product Overview
Noise Canceling & Hi-Res Sound
The Y01 headphones feature powerful 40mm dynamic drivers and advanced Active Noise Canceling (ANC) technology. This combination effectively blocks unwanted background noise while delivering crystal-clear audio with deep bass and detailed highs for an immersive listening experience.

Image: Illustration of Active Noise Cancellation technology in Wentronic Y01 headphones.
Multipoint Connection & Clear Hands-Free Calls
Equipped with Bluetooth 5.3, the Y01 ensures a faster, more stable connection with lower latency and extended range. The multipoint connection feature allows simultaneous connection to two Bluetooth devices, enabling easy switching. A built-in microphone provides crystal-clear voice quality for calls and online meetings.

Image: Visual representation of Bluetooth 5.3 connectivity.
All-Day Comfort & Foldable Design
Crafted for extended wear, these over-ear headphones feature ultra-soft protein leather earcups with memory foam cushioning. The adjustable headband and 90° rotating earcups ensure a customized fit. The foldable design allows for convenient storage and portability.

Image: Detail of the skin-friendly earcups for enhanced comfort.

Image: The headphones folded for compact storage and portability.
Extended Playtime & Dual Modes
Enjoy up to 48 hours of continuous playtime on a single charge. When the battery is low, simply plug in the included 3.5mm audio cable to switch seamlessly from wireless to wired mode, ensuring uninterrupted music.

Image: Visual indicating 48 hours of battery life.
Setup
Charging the Headphones
- Locate the USB-C charging port on the right earcup.
- Connect the included USB-C charging cable to the headphones and a compatible USB power source (e.g., wall adapter, computer USB port).
- The LED indicator will show charging status. A full charge provides up to 48 hours of playtime.

Image: The USB-C charging port and 3.5mm audio jack on the right earcup.
Bluetooth Pairing
- Ensure the headphones are charged.
- Press and hold the Power button on the right earcup until the LED indicator flashes blue and red, indicating pairing mode.
- On your device (smartphone, tablet, PC), enable Bluetooth and search for available devices.
- Select "Wentronic Y01" from the list.
- Once connected, the LED indicator will show a solid blue light.
Wired Connection (Aux Mode)
- Locate the 3.5mm audio jack on the right earcup.
- Connect one end of the included 3.5mm audio cable to the headphones.
- Connect the other end to your audio source's 3.5mm output.
- The headphones will automatically switch to wired mode.
Operating Instructions
Button Functions
- Power Button: Press and hold to power on/off. Short press to play/pause music or answer/end calls.
- Volume Up (+): Short press to increase volume. Long press for next track.
- Volume Down (-): Short press to decrease volume. Long press for previous track.
- ANC/Transparency Mode Button: Short press to toggle between Active Noise Canceling (ANC) mode, Transparency mode, and normal mode.

Image: The control buttons located on the right earcup for power, volume, and ANC/Transparency mode.
Wearing the Headphones
- Adjust the headband to fit comfortably over your head.
- Ensure the earcups fully cover your ears for optimal sound and noise canceling performance. The earcups are marked 'L' for left and 'R' for right.

Image: A person wearing the Wentronic Y01 headphones, demonstrating proper fit.
Maintenance
- Cleaning: Use a soft, dry cloth to clean the headphones. Do not use harsh chemicals or abrasive materials.
- Storage: When not in use, store the headphones in a cool, dry place. The foldable design allows for compact storage.
- Battery Care: To prolong battery life, avoid fully discharging the headphones frequently. Charge them regularly, even if not in constant use.
- Water Resistance: These headphones are not water-resistant. Avoid exposure to liquids.
Troubleshooting
- No Power: Ensure the headphones are fully charged.
- Cannot Pair via Bluetooth: Make sure the headphones are in pairing mode (LED flashing blue/red). Check your device's Bluetooth settings and ensure it's discoverable. Try restarting both devices.
- Poor Sound Quality: Check the audio source. If using Bluetooth, ensure you are within range. If wired, check the cable connection.
- Noise Canceling Not Working: Ensure ANC mode is activated. Check for proper fit of the earcups over your ears.
- Microphone Issues: Ensure the headphones are properly connected and selected as the audio input device on your system.
Specifications
| Feature | Detail |
|---|---|
| Model Name | Y01 |
| Brand | Wentronic |
| Connectivity Technology | Wireless (Bluetooth 5.3) / Wired (3.5mm Jack) |
| Noise Control | Active Noise Cancellation |
| Audio Driver Size | 40 Millimeters |
| Battery Life | Up to 48 Hours |
| Material | Leather (earcups) |
| Special Features | Adjustable Headband, Foldable, Microphone Included, Multipoint Pairing |
| Compatible Devices | Cellphones, Desktops, Laptops, Tablets (iOS, Android, PC) |
| Control Type | Button Control |
| Item Weight | 13.7 ounces (0.39 Kilograms) |