Introduction
Thank you for choosing the ZEBRONICS Zeb-Bro wired in-ear earphones. These earphones are designed to provide a comfortable audio experience with clear sound and deep bass. Featuring a 3.5mm audio jack, they are compatible with most smartphones and tablets. The integrated microphone and multi-function button allow for easy control of music and calls. This manual provides essential information on setting up, operating, and maintaining your earphones.
Product Overview

Image: A pair of red ZEBRONICS Zeb-Bro wired in-ear earphones, showcasing the earbuds, inline microphone, and 3.5mm audio jack.
The ZEBRONICS Zeb-Bro earphones feature a durable design with a snug fit for comfort and passive noise cancellation. Key components include:
- In-Ear Earbuds: Designed for a secure and comfortable fit, enhancing audio delivery and providing passive noise cancellation.
- 10mm Drivers: Deliver clear audio with enhanced deep bass.
- Inline Microphone: For hands-free calling.
- Multi-function Button: Controls music playback and call management.
- 3.5mm Audio Jack: Ensures broad compatibility with various devices.
Setup Instructions
Connecting to Your Device
- Locate the 3.5mm audio jack on your smartphone, tablet, or other compatible audio device.
- Insert the 3.5mm audio jack of the Zeb-Bro earphones firmly into your device's audio port.
- Wait a few seconds for your device to recognize and sync with the earphones. No additional drivers or software are typically required.
- Adjust the earbuds for a comfortable and secure fit in your ears to optimize sound quality and passive noise cancellation.

Image: Close-up of the 3.5mm audio jack, illustrating its connection capability.
Operating Instructions
Music Playback and Call Management
The inline multi-function button allows for convenient control without needing to access your device directly.
- Play/Pause Music: Press the multi-function button once to play or pause your audio track.
- Answer/End Call: Press the multi-function button once to answer an incoming call or end an ongoing call.
- Reject Call: Press and hold the multi-function button for approximately 2 seconds to reject an incoming call.
- Next Track: Double-press the multi-function button to skip to the next audio track.
- Previous Track: Triple-press the multi-function button to go back to the previous audio track.

Image: The inline microphone and control button on the earphone cable, highlighting its call function.
Optimizing Audio Experience
The Zeb-Bro earphones are equipped with 10mm drivers for deep bass and a snug fit for passive noise cancellation.

Image: An earphone properly seated in an ear, illustrating the snug fit for optimal deep bass delivery.

Image: Close-up of an earphone highlighting the 10mm driver for enhanced sound quality.
Maintenance
Proper care ensures the longevity and performance of your ZEBRONICS Zeb-Bro earphones.
- Cleaning: Gently wipe the earbuds and cable with a soft, dry cloth. Avoid using harsh chemicals or abrasive materials.
- Storage: When not in use, store the earphones in a clean, dry place, preferably in a protective pouch, to prevent tangling and damage to the cable.
- Cable Care: Avoid excessive pulling, bending, or twisting of the cable, as this can damage internal wires.
- Water Resistance: The earphones are water resistant. However, avoid submerging them in water or exposing them to heavy rain for extended periods. Dry them thoroughly if they get wet.
- Ear Tips: Ensure the silicone ear tips are clean and securely attached to the earbuds. Replace them if they become damaged or lost to maintain comfort and sound quality.
Troubleshooting
If you encounter issues with your earphones, refer to the following common solutions:
- No Sound:
- Ensure the 3.5mm jack is fully inserted into your device's audio port.
- Check your device's volume settings and ensure it is not muted.
- Test the earphones with another device to determine if the issue is with the earphones or the original device.
- Sound from One Earbud Only:
- Verify the 3.5mm jack is fully inserted and not partially dislodged.
- Check your device's audio balance settings.
- Inspect the cable for any visible damage or kinks.
- Microphone Not Working:
- Ensure the earphones are fully connected to your device.
- Check your device's microphone input settings during a call or recording.
- Clean any debris from the microphone opening.
- Multi-function Button Not Responding:
- Ensure the earphones are properly connected.
- Restart your connected device.
Specifications
| Feature | Detail |
|---|---|
| Brand | ZEBRONICS |
| Model Name | Zeb-Bro |
| Connectivity Technology | Wired |
| Headphones Jack | 3.5 mm Jack |
| Ear Placement | In Ear |
| Form Factor | In Ear |
| Audio Driver Type | Dynamic Driver |
| Driver Size | 10mm |
| Noise Control | Passive Noise Cancellation |
| Special Feature | Noise Cancellation |
| Microphone | Integrated |
| Control Type | Noise Control, Touch Control (Multi-function button) |
| Frequency Range | 20Hz-20kHz |
| Impedance | 16 Ohm |
| Cable Length | 1.2 Meters |
| Cable Feature | Retractable |
| Water Resistance Level | Water Resistant |
| Material | Silicone |
| Item Weight | 16 Grams (0.564 ounces) |
| Included Components | Earphone : 1 unit |
| Compatible Devices | Phones, Tablets |
| Manufacturer | Zebronics |
Warranty and Support
Specific warranty terms and direct customer support contact information are not provided within this manual. For warranty details, product registration, or technical assistance, please refer to the official ZEBRONICS website or contact their customer service through the information provided at the point of purchase.

