GoSale Vivo Z9 Pro
Earphones for Vivo Z9 Pro/Z 9 Pro Wired In-Ear Headphones
Brand: GoSale | Model: Vivo Z9 Pro (YR16, White)
Introduction
This manual provides comprehensive instructions for the GoSale Vivo Z9 Pro (YR16, White) wired in-ear headphones. Designed for optimal audio experience, these earphones feature deep bass, a built-in microphone, and a 3.5mm jack for wide compatibility. Please read this manual carefully to ensure proper use and maintenance of your earphones.
Key Features
- Immersive Sound and Noise Reduction: Engineered to produce clear mid-range frequencies and powerful, accurate bass.
- Built-in Microphone with In-line Controls: Allows for hands-free calls and music management (play/pause, skip tracks, answer/end calls).
- Universal Compatibility: Equipped with a 3.5mm jack, compatible with most Android phones, tablets, MP3 players, and other devices.
- Ergonomic Design: Lightweight and comfortable in-ear design with soft earbuds for extended wear.
- Tangle-Free Cable: Features a TPE cable material designed to minimize tangling.
- Durable Construction: Made with quality materials for reliable performance.
Package Contents
Upon opening your package, please ensure all items listed below are present:
- 1 x GoSale Vivo Z9 Pro Wired Earphone (YR16, White)
Setup Guide
Follow these steps to set up your earphones for first use:
- Identify the Audio Jack: Locate the 3.5mm audio jack on your smartphone, tablet, MP3 player, or other compatible device.
- Connect the Earphones: Insert the 3.5mm connector of the earphones firmly into the audio jack of your device. Ensure it is fully seated to prevent sound issues.
- Adjust Fit: Gently place the earbuds into your ears. Adjust them for a comfortable and secure fit to optimize sound quality and noise isolation.
- Test Audio: Play some audio (music, video, or make a call) to confirm that sound is coming through clearly.

Image: The GoSale Vivo Z9 Pro earphones, showcasing the 3.5mm audio jack and the in-line control module.
Operating Instructions
Your GoSale earphones feature an in-line remote with a built-in microphone for convenient control of audio playback and calls.

Image: Detailed view of the in-line remote control, indicating the microphone, multi-function button, and volume controls.
Multi-function Button (Center Button):
- Play/Pause: Press once to play or pause music.
- Answer/End Call: Press once to answer an incoming call or end an active call.
- Reject Call: Press and hold for approximately 2 seconds to reject an incoming call.
- Next Track: Press twice quickly to skip to the next song.
- Previous Track: Press three times quickly to go back to the previous song.
Volume Control Buttons:
- Volume Up (+): Press the '+' button to increase the volume.
- Volume Down (-): Press the '-' button to decrease the volume.
Maintenance and Care
Proper care will extend the lifespan of your earphones and maintain optimal performance:
- Cleaning: Regularly clean the earbuds with a soft, dry cloth. For stubborn dirt, a slightly damp cloth can be used, but ensure no moisture enters the speaker grilles.
- Storage: When not in use, store your earphones in a clean, dry place, preferably in a small pouch or case to prevent tangling and damage.
- Avoid Extreme Conditions: Do not expose the earphones to extreme temperatures, humidity, or direct sunlight.
- Handle with Care: Avoid pulling the cable forcefully when disconnecting from a device. Always grasp the 3.5mm jack itself.
- Prevent Tangles: While the cable is designed to be tangle-free, coiling it neatly after use can further prevent knots and extend cable life.
Troubleshooting
If you encounter issues with your earphones, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| No sound or distorted sound |
|
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| Microphone not working |
|
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| In-line controls not responding |
|
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Specifications
| Feature | Detail |
|---|---|
| Model | Vivo Z9 Pro (YR16, White) |
| Connectivity Technology | Wired |
| Headphones Jack | 3.5 mm Jack |
| Driver Unit | 10mm |
| Frequency Response | 20Hz-20kHz |
| Impedance | 32 Ω ± 15% |
| Sensitivity | 105dB ± 3dB |
| Rated Power | 5mW |
| T.H.D. (Total Harmonic Distortion) | 0.3% |
| Cable Length | 1.2m |
| Cable Material | TPE |
| Microphone | Built-In, with Answer button |
| Control Type | Call Control, Play/Pause, Volume |
| Material | Rubber (for earbuds/cable coating) |
| Item Weight | 20 Grams |
| Product Dimensions | 5 x 5 x 1 cm |
| Special Features | Foldable, Microphone Included, Sweatproof |
Warranty and Support
GoSale products are manufactured with quality and reliability in mind. For any support inquiries or issues not covered in this manual, please contact GoSale customer service.
Manufacturer: GoSale, GoSale India
Please retain your purchase receipt as proof of purchase for any warranty claims. Specific warranty terms and conditions may apply and are typically provided at the time of purchase or available on the manufacturer's official website.
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