Introduction
Thank you for choosing the BACKWIN B800-T USB-C Wired Headphones. This manual provides detailed instructions for the proper use, setup, and maintenance of your new headphones. Please read this manual thoroughly before using the product to ensure optimal performance and longevity.
Package Contents
Ensure all items are present in the package:
- BACKWIN B800-T USB-C Wired Headphones
- Ear Cushions (various sizes: large, medium, small)
Image: The BACKWIN B800-T USB-C Wired Headphones, showing the earbuds, inline control, and USB-C connector. Also included are additional ear cushions.
Product Overview
Key Features
- Four-Unit Driver Design: Each earbud features a dynamic bass unit and a high-definition decoding iron coil unit for powerful subwoofer sound and clear high-pitched audio.
- Integrated DAC Chip: Equipped with a 24-bit/96Khz DAC decoding chip for high-fidelity audio.
- Universal USB-C Compatibility: Designed for devices with a Type-C interface, especially those without a 3.5mm audio jack.
- Inline Control with Microphone: Features volume control and a high-definition microphone for convenient call management and music playback.
- Passive Noise Cancellation: The earbud design and included silicone ear caps provide passive noise isolation.
- Durable Construction: Metal back shell of the headphones is CNC machined for precise workmanship.
Components
Image: An exploded diagram illustrating the internal components of the earbud, including the dynamic coil, composite vibration film, sound processor with physical noise reduction, and the iron ring. This combination delivers rich bass, full midrange, and clear treble.
Image: A close-up view of the USB-C plug, highlighting the integrated DAC (Digital-to-Analog Converter) chip, which supports 24-bit/96KHz high-definition audio decoding.
Image: A detailed view of the earbud's metal back shell, showcasing the CNC precision machining and overall craftsmanship.
Setup
1. Selecting Ear Cushions
The headphones come with large, medium, and small soundproof silicone ear caps. Choose the size that provides the most comfortable and secure fit for your ears. A proper fit is crucial for optimal sound quality and passive noise cancellation.
2. Connecting to Your Device
- Locate the USB-C port on your compatible device (e.g., smartphone, tablet, laptop).
- Insert the USB-C plug of the headphones firmly into the device's USB-C port.
- Your device should automatically recognize the headphones. No additional drivers are typically required.
Note: These headphones are designed for devices with a Type-C interface, especially those without a 3.5mm audio jack. Compatibility may vary with some devices; ensure your device supports audio output via its USB-C port.
Image: A person wearing the BACKWIN B800-T USB-C Wired Headphones, demonstrating proper ear placement and fit.
Operating Instructions
Inline Remote Control Functions
The inline remote control allows you to manage audio playback and calls without needing to access your device directly.
Image: A diagram detailing the functions of the inline remote control, including volume up, volume down, microphone, and multi-function button for calls and music playback.
- Volume Up (+) Button: Press to increase the audio volume.
- Volume Down (-) Button: Press to decrease the audio volume.
- Multi-function Button (Center Button):
- For Calls:
- One Click: Answer an incoming call or end an active call.
- Long Press: Reject an incoming call.
- For Music:
- One Click: Play or Pause music.
- Click Twice: Skip to the next track.
- Click Three Times: Go back to the previous track.
- For Calls:
- Microphone: The built-in microphone allows for hands-free communication during calls.
Maintenance
- Cleaning: Gently wipe the earbuds and cable with a soft, dry cloth. Do not use harsh chemicals or abrasive materials.
- Ear Cushions: Remove and clean the silicone ear cushions regularly with mild soap and water. Ensure they are completely dry before reattaching.
- Storage: Store the headphones in a clean, dry place when not in use. Avoid extreme temperatures and direct sunlight.
- Cable Care: Avoid sharp bends or excessive pulling on the cable to prevent damage.
- Water Exposure: These headphones are not waterproof. Avoid exposure to water or excessive moisture.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No sound or low volume |
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| Microphone not working |
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| Sound distortion or poor quality |
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Specifications
| Model Name | B800-T |
| Brand | BACKWIN |
| Connectivity Technology | Wired |
| Headphones Jack | Type-C (USB-C) |
| Audio Driver Type | Hybrid Driver (Dynamic bass unit + high-definition decoding iron coil unit) |
| Frequency Response | Up to 96 KHz (24bit/96Khz Decoding chip) |
| Sensitivity | 96 dB |
| Impedance | 32 Ohms |
| Noise Control | Passive Noise Cancellation |
| Control Type | Volume Control, Push Button (for calls/music) |
| Material | Metal (earbud back shell) |
| Item Weight | 3.17 ounces |
| Included Components | Ear Cushions |
Warranty and Support
For warranty information or technical support, please refer to the documentation provided with your purchase or contact BACKWIN customer service through the retailer where the product was purchased. Keep your proof of purchase for warranty claims.
For further assistance, you may visit the BACKWIN Store on Amazon.
