What's in the Box
Your Betron BS10 Earphones package includes the following items:
- Betron BS10 Earphones (Wired Headphones)
- Three sets of rubber earbuds (Small, Medium, Large)
- Carrying Pouch

Image: Betron BS10 Earphones, showing the earbuds, carrying pouch, and different sized ear tips (Small, Medium, Large).
Product Features
- HD Audio Engineering: Designed for clear sound reproduction at any volume, with precise bass tones delivered by 12mm headphone drivers for an authentic audio experience.
- Integrated In-line Controls: Features an in-line microphone and controls for seamless track management and call handling, allowing control without touching your device.
- Comfortable and Secure Fit: Comes with three sets of rubber earbuds in varying sizes (Small, Medium, Large) to ensure a comfortable and secure fit for different ear shapes, suitable for daily use and sports.
- Noise Isolation: Ergonomically designed to conform to the ear canal, effectively minimizing external noise interference for focused listening.
- Durable Construction: Features sturdy metal housing for enhanced durability and a longer lifespan compared to plastic alternatives.
- Tangle-Free Cable: The cable is designed to resist tangling, ensuring ease of use and storage.
- Universal Compatibility: Compatible with devices featuring a standard 3.5mm headphone jack, including smartphones, tablets, laptops, and MP3 players. (Note: An adapter is required for devices without a 3.5mm jack, not included).

Image: The Betron BS10 Earphones, showcasing their sleek black design with metallic accents.

Image: Detailed view of the in-line microphone and volume control unit on the earphone cable.

Image: The Betron BS10 Earphones demonstrating their anti-tangle cable design.
Setup Guide
1. Choosing the Right Ear Tips
The Betron BS10 earphones come with three sizes of silicone ear tips (Small, Medium, Large). Selecting the correct size is crucial for optimal sound quality and noise isolation.
- Experiment with each size to find the one that provides a snug, comfortable fit in your ear canal.
- A good fit will create a seal, enhancing bass response and noise isolation.
- To change ear tips, gently pull off the existing tip and push on the new one, ensuring it is securely seated.

Image: Betron BS10 Earbuds with different sized ear tips, highlighting their noise-isolating design.
2. Connecting to Your Device
The Betron BS10 earphones utilize a standard 3.5mm audio jack for connectivity.
- Locate the 3.5mm headphone jack on your smartphone, tablet, laptop, MP3 player, or other compatible device.
- Insert the 3.5mm audio jack of the earphones firmly into the device's headphone port.
- No additional setup or drivers are required for standard 3.5mm headphone outputs.
- If your device does not have a 3.5mm jack (e.g., newer iPhone models, some Samsung Galaxy or Sony Xperia models), a compatible adapter (not included) will be necessary.

Image: The 3.5mm audio jack of the Betron BS10 Earphones shown alongside various compatible devices like smartphones, tablets, and laptops.
Operating Instructions
The Betron BS10 earphones feature an in-line remote control for convenient management of audio playback and calls.
In-line Remote Functions:
- Volume Up (+): Press the '+' button to increase the volume.
- Volume Down (-): Press the '-' button to decrease the volume.
- Play/Pause: Press the center button once to play or pause audio.
- Next Track: Double-press the center button to skip to the next track.
- Previous Track: Triple-press the center button to go back to the previous track.
- Answer/End Call: Press the center button once to answer an incoming call or end an ongoing call.
- Reject Call: Press and hold the center button to reject an incoming call.
- Activate Voice Assistant: Press and hold the center button (may vary by device).
Video: An official product video demonstrating the features and usage of the Betron BS10 Wired In-Ear Earbud Headphones with Microphone.
Maintenance and Care
Proper care will extend the life of your Betron BS10 earphones and maintain optimal performance.
- Cleaning Ear Tips: Regularly remove the silicone ear tips and clean them with a soft cloth dampened with mild soap and water. Ensure they are completely dry before reattaching.
- Cleaning Earphone Body: Wipe the earphone body and cable with a dry, soft cloth to remove dust and grime. Avoid using harsh chemicals or abrasive materials.
- Storage: When not in use, store your earphones in the provided carrying pouch to prevent tangling and protect them from dust and damage.
- Avoid Extreme Conditions: Do not expose the earphones to extreme temperatures, high humidity, or direct sunlight for prolonged periods.
- Handle with Care: Avoid pulling on the cable when disconnecting from a device; always grasp the 3.5mm jack. Do not bend the cable sharply.
Troubleshooting
If you encounter issues with your Betron BS10 earphones, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| No sound or low volume |
|
|
| Microphone not working |
|
|
| Poor sound quality (distorted, tinny) |
|
|
Technical Specifications
| Feature | Specification |
|---|---|
| Model Name | BS10 |
| Connectivity Technology | Wired |
| Headphones Jack | 3.5 mm Jack |
| Noise Control | Sound Isolation |
| Frequency Response | 20 Hz - 20,000 Hz |
| Sensitivity | 112 dB |
| Impedance | 16 Ohm |
| Audio Driver Type | Dynamic Driver (12mm) |
| Control Type | Volume Control, Remote, Touch |
| Cable Feature | Tangle Free |
| Material | Metal, Rubber |
| Item Weight | 16 Grams (0.564 ounces) |
| Product Dimensions | 48 x 0.12 x 0.12 inches |
| Color | Black |
| Ear Placement | In Ear |
| Form Factor | In Ear |
| Manufacturer | Betron |
| Country of Origin | China |
Warranty and Support
Betron BS10 earphones typically come with a 1-year warranty from the date of purchase, covering manufacturing defects. Please retain your proof of purchase for warranty claims.
For technical support, warranty claims, or any other inquiries, please contact Betron customer service through their official website or the retailer where you purchased the product. Refer to the packaging or product insert for specific contact details.
You can also visit the official Betron store on Amazon for more information and support: Betron Amazon Store



