1. Introduction
Thank you for choosing BENEWY USB C Headphones. This manual provides essential information for the proper setup, operation, and maintenance of your new headphones. Please read this guide thoroughly before use to ensure optimal performance and longevity of your device.
2. Product Overview
The BENEWY ME542 USB C Headphones are designed for a wide range of devices, offering clear audio and convenient controls. Key features include a high-quality DAC chip for stereo sound, an in-line microphone with volume control, and a durable, ergonomic design.
2.1 Components
- USB C Earbuds (Left and Right)
- In-line Remote Control with Microphone
- USB Type C Connector
2.2 Key Features
- Wide Compatibility: Connects to various USB Type C devices including smartphones, tablets, and laptops.
- High-Quality Audio: Built-in DAC chip for enhanced stereo sound with balanced bass, highs, and mids.
- Integrated Controls: In-line remote for music playback, volume adjustment, and call management.
- Ergonomic Design: Comfortable in-ear fit reduces fatigue during extended use.
- Durable Construction: TPE material cable tested for over 15,000 bends, featuring an anti-knot design and magnetic earbuds for easy storage.


3. Setup
The BENEWY ME542 USB C Headphones are designed for simple plug-and-play functionality.
- Identify the USB C Port: Locate the USB C port on your compatible device (smartphone, tablet, laptop, etc.).
- Connect the Headphones: Insert the USB C connector of the headphones firmly into the device's USB C port.
- Verify Connection: Your device should automatically recognize the headphones. You may need to select them as the audio output device in your device's sound settings.


4. Operating Instructions
Your BENEWY ME542 headphones feature an in-line remote control for easy management of audio and calls.
4.1 Music Control
- Play/Pause: Press the center button once.
- Next Song: Press the center button three times quickly.
- Previous Song: Press the center button twice quickly.
4.2 Call Control
- Answer Call: Press the center button once.
- End Call: Press the center button once during a call.
- Reject Call: Press and hold the center button.
4.3 Volume Control
- Increase Volume: Press the "+" button.
- Decrease Volume: Press the "-" button.

5. Maintenance
Proper care will extend the life of your BENEWY ME542 USB C Headphones.
- Cleaning: Gently wipe the earbuds and cable with a soft, dry cloth. Avoid using harsh chemicals or abrasive materials.
- Storage: Utilize the magnetic design of the earbuds to prevent tangling. Store them in the provided protective case when not in use to protect against dust and damage.
- Cable Care: The TPE material cable is designed for durability. Avoid sharp bends or excessive pulling to maintain its integrity.
- Moisture: These headphones are not water-resistant. Avoid exposure to liquids and high humidity.

6. Troubleshooting
If you encounter issues with your headphones, refer to the following common solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| No sound or low volume | 1. Loose connection 2. Incorrect audio output setting 3. Device volume too low 4. Incompatible device | 1. Ensure USB C connector is fully inserted. 2. Check your device's sound settings and select the headphones as output. 3. Increase volume on both the headphones (in-line control) and your device. 4. Verify your device is listed in the compatibility section. |
| Microphone not working | 1. Loose connection 2. Incorrect microphone input setting 3. Incompatible device | 1. Re-insert the USB C connector. 2. Check your device's sound settings and select the headphones as microphone input. 3. Ensure your device supports external USB C microphones. |
| Earbuds fall out easily | Improper fit | Adjust the earbuds for a secure and comfortable fit in your ear canal. |
7. Specifications
| Feature | Detail |
|---|---|
| Model Number | ME542 |
| Product Dimensions | 1 x 1 x 1 cm |
| Item Weight | 30 Grams |
| Brand | BENEWY |
| Colour | Black |
| Ear Placement | In Ear |
| Form Factor | In Ear |
| Impedance | 32 Ohms |
| Connectivity Technology | Wired |
| Headphone Jack | USB C |
| Noise Control | Sound Isolation |
| Frequency Response | 20 Hz - 20,000 Hz |
| Sensitivity | 110 dB |
| Audio Driver Size | 14.2 Millimeters |
| Enclosure Material | Aluminum, Metal, Plastic, Rubber, Thermoplastic Elastomer (TPE) |
| Control Type | Volume Control |
| Water Resistance Level | Not Water Resistant |
8. Warranty and Support
8.1 Warranty Information
BENEWY provides a manufacturer warranty for 18 months from the date of purchase. This warranty covers defects in materials and workmanship under normal use. For warranty claims or assistance, please contact our support team.
8.2 Customer Support
If you have any questions, require technical assistance, or need to report an issue, please feel free to contact us via email:
Email: service@benewy.net
Our dedicated staff is available to help you find the best solution.