Introduction
The YOWU Cat Ear Headphones 3G are a versatile gaming headset designed for an immersive audio experience. Featuring RGB lighting, wireless and wired connectivity options, and 7.1 virtual surround sound, these headphones are suitable for various audio needs, including gaming, music, and communication. This manual provides detailed instructions for setup, operation, maintenance, and troubleshooting to ensure optimal performance and longevity of your device.

Image: YOWU Cat Ear Headphones 3G in use, showcasing their design and fit.
Package Contents
Before proceeding with the setup, please verify that all components are present in the package:
- YOWU Cat Ear Headphones 3G
- Protective Carrying Case
- Type-C Charging Cable
- User Manual (this document)

Image: The YOWU Cat Ear Headphones 3G, protective case, and Type-C charging cable as included in the box.
Setup Guide
1. Charging the Headphones
Before first use, fully charge your YOWU Cat Ear Headphones 3G. Connect the provided Type-C charging cable to the headphone's charging port and the other end to a compatible USB power source (e.g., computer USB port, wall adapter). A full charge takes approximately 1.6 hours. The headphones are designed to auto-disconnect when fully charged to protect the battery.
A full charge provides up to 48 hours of playtime without lighting, or 2-10 hours with lighting enabled, depending on usage.

Image: Close-up of the headphone's Type-C charging port and cable, illustrating the charging process and battery life.
2. Connecting Your Headphones
The YOWU Cat Ear Headphones 3G offer both wireless (Bluetooth) and wired (Type-C) connection options.
Wireless Connection (Bluetooth 5.0)
- Ensure the headphones are charged and powered off.
- Press and hold the power button on the headphones until the indicator light flashes, indicating pairing mode.
- On your device (smartphone, tablet, laptop, desktop), enable Bluetooth and search for available devices.
- Select "YOWU 3G" from the list of found devices to pair.
- Once connected, the indicator light will become solid. The Bluetooth 5.0 connection supports aptX Low Latency and provides a stable connection within 10 meters.
Wired Connection (Type-C Audio Cable)
For optimal sound quality or when wireless is not preferred, use the included 2-in-1 Type-C audio/charging cable. Connect one end of the Type-C cable to the headphone's Type-C port and the other end to a compatible Type-C audio port on your device. This connection is compatible with tablets, laptops, and desktops.

Image: Illustration of the dual connection capabilities, showing both Wireless 5.0 and Type-C cable options for various devices.
3. YOWU APP Installation
To unlock the full customization features of your YOWU Cat Ear Headphones 3G, download the official YOWU APP from your device's app store. The app allows you to:
- Customize millions of light colors for the RGB lighting.
- Select from 4 different light effect modes.
- Adjust sound effects for various scenarios.
- Download the 7.1 driver for virtual surround sound (required for 7.1 functionality).

Image: A smartphone displaying the YOWU App interface, demonstrating the ability to customize RGB lighting effects.
Operating Instructions
On-Ear Controls
The headphones feature intuitive on-ear controls for easy management of audio and lighting:
- Volume Control: Use the dedicated buttons to increase (Vol +) or decrease (Vol -) the audio volume.
- Play/Pause: Press the Play/Pause button to control media playback.
- Power/Light Switch: A single button controls both power and lighting functions.
- Light Modes: Cycle through different lighting effects.
- Light Colors: Change the color of the RGB lighting.
- Call Control: Manage incoming and outgoing calls.

Image: Detailed view of the headphone's ear cup, highlighting the various control buttons for volume, playback, power, and lighting.
Audio Features
- Virtual 7.1 Channel Surround Sound: Provides accurate sound positioning and a grand sound field, enhancing immersion in games. Requires driver download from the YOWU official website.
- Noise Control (Sound Isolation): The over-ear design with completely wrapped earcups provides high-quality physical noise reduction, isolating external sounds for a focused audio experience.
- 40mm Pronation Unit: Equipped with 40mm drivers, these headphones deliver clear and powerful audio suitable for various games and music genres.
- Microphone Noise Reduction: Features 360-degree noise-cancellation for clear communication, even in noisy environments.
Lighting Customization
The RGB lighting on the cat ears and earcups can be customized extensively via the YOWU APP. You can combine different colors and modes to create your unique lighting effects, making your headphones a personal style statement.
Maintenance
Proper maintenance ensures the longevity and performance of your YOWU Cat Ear Headphones 3G.
- Cleaning: Use a soft, dry cloth to wipe down the headphones. For faux leather and plastic surfaces, a slightly damp cloth can be used, but ensure no moisture enters the earcups or ports. Do not use harsh chemicals or abrasive cleaners.
- Storage: When not in use, store the headphones in the provided protective carrying case to prevent dust accumulation and physical damage. Store in a cool, dry environment.
- Battery Care: Avoid fully discharging the battery frequently. For long-term storage, charge the headphones to about 50% to preserve battery health.
- Cable Management: Handle the Type-C cable gently. Avoid sharp bends or excessive pulling to prevent damage.
Troubleshooting
If you encounter issues with your YOWU Cat Ear Headphones 3G, refer to the following common solutions:
No Power/Not Turning On
- Ensure the headphones are fully charged. Connect them to a power source and allow them to charge for at least 30 minutes before attempting to power on.
- Verify the charging cable and power adapter are functioning correctly.
No Sound/Poor Sound Quality
- Wireless Connection:
- Ensure the headphones are properly paired with your device. Disconnect and re-pair if necessary.
- Check the volume levels on both the headphones and your connected device.
- Ensure you are within the 10-meter Bluetooth range and there are no significant obstructions.
- If using for gaming, ensure the correct audio output device ("YOWU 3G") is selected in your system's sound settings, not "Hands-Free Mode" which may degrade quality.
- Wired Connection:
- Ensure the Type-C audio cable is securely connected to both the headphones and your device.
- Test with a different Type-C cable if available to rule out a faulty cable.
- 7.1 Surround Sound: Ensure you have downloaded and installed the 7.1 driver from the YOWU official website.
Microphone Not Working
- Check if the microphone is muted on the headphones or in your device's settings.
- Ensure the correct microphone input device is selected in your application or system settings.
RGB Lighting Issues
- Ensure the YOWU APP is installed and updated to the latest version.
- Verify that the lighting feature is enabled via the on-ear controls or the app.
- Battery life will be shorter with lighting enabled; ensure sufficient charge.
Specifications
| Feature | Detail |
|---|---|
| Model Name | 3G-450167-WT-US (MODEL-Z) |
| Connectivity Technology | Wireless (Bluetooth 5.0), Wired (Type-C) |
| Headphones Jack | USB Type-C |
| Noise Control | Sound Isolation |
| Sensitivity | 105 dB |
| Frequency Range | 10Hz - 20kHz |
| Impedance | 32 Ohm |
| Charging Time | 1.6 Hours |
| Battery Life | 48 Hours (without lighting), 2-10 Hours (with lighting) |
| Bluetooth Range | 10 Meters |
| Item Weight | 435 Grams (15.3 ounces) |
| Product Dimensions | 8.66 x 5.12 x 4.33 inches |
| Material | Composite, Faux Leather, Plastic |
| Included Components | Headphones, Protective Case, Type-C Cable, User Manual |
| UPC | 747923901525 |
Warranty and Support
For warranty information and customer support, please refer to the documentation included with your purchase or visit the official YOWU website. The product is sold by YOWU STORE and fulfilled by Amazon.
Additional protection plans may be available for purchase separately to extend coverage beyond the standard warranty period.




