1. Introduction
Thank you for choosing the pTron Bassbuds Eon True Wireless Stereo (TWS) Earbuds. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your new earbuds. Please read it carefully before use to ensure optimal performance and longevity of your device.
2. Package Contents
- pTron Bassbuds Eon TWS Earbuds (Left & Right)
- Charging Case
- USB Type-C Charging Cable
- Eartips (various sizes)
- User Manual

Image: The pTron Bassbuds Eon earbuds resting in their open charging case, illustrating the complete package contents.
3. Product Overview
Earbud Components
- Touch Control Area: For managing music playback, calls, and voice assistant.
- Microphone: Built-in HD mic for calls, enhanced by AI-ENC technology.
- Speaker: 13mm dynamic drivers for audio output.
- Charging Contacts: Located at the bottom of each earbud.
Charging Case Components
- Charging Port: USB Type-C port for charging the case.
- LED Indicator: Displays charging status and battery level.
- Earbud Slots: Securely holds and charges the earbuds.

Image: The pTron Bassbuds Eon earbuds are shown outside their charging case, highlighting their design and individual components.
4. Setup
4.1 Charging the Earbuds and Case
- Initial Charge: Before first use, fully charge the earbuds and charging case.
- Charging the Case: Connect the provided USB Type-C cable to the charging port on the case and a power source (e.g., wall adapter, computer USB port). The LED indicator will show charging progress.
- Charging the Earbuds: Place the earbuds into their respective slots in the charging case. Ensure the charging contacts align. The earbuds will automatically begin charging.
A full charge for the earbuds takes approximately 1 hour, and the case also takes about 1 hour. The case provides up to 30 hours of total playback time.

Image: The pTron Bassbuds Eon earbuds and charging case are depicted with icons indicating Type-C fast charging, 1-hour charge time, and DC5V-1A charge input.
4.2 Pairing with a Device
- Power On: Open the charging case. The earbuds will automatically power on and enter pairing mode.
- Activate Bluetooth: On your smartphone or other Bluetooth-enabled device, go to the Bluetooth settings and turn on Bluetooth.
- Select Device: Look for "pTron Bassbuds Eon" in the list of available devices and select it to connect.
- Confirmation: Once connected, you will hear an audio prompt, and the earbuds' LED indicators will change (e.g., turn off or flash slowly).
The earbuds support Bluetooth v5.3 for a stable and fast connection with a wireless range of up to 10 meters. They also feature 1-step pairing for convenience.

Image: The pTron Bassbuds Eon earbuds and charging case are shown with a Bluetooth icon, emphasizing Bluetooth V5.3 wireless connectivity, 1-step pairing, 10m wireless range, stereo/mono bud capability, and wide compatibility.
5. Operating Instructions
5.1 Touch Controls
The pTron Bassbuds Eon feature intuitive touch controls on each earbud. The functions are as follows:
| Action | Function |
|---|---|
| Single Tap (Left/Right) | Play/Pause Music, Answer/End Call |
| Double Tap (Right) | Next Track |
| Double Tap (Left) | Previous Track |
| Triple Tap (Right) | Volume Up |
| Triple Tap (Left) | Volume Down |
| Long Press (2 seconds) | Reject Call, Activate Voice Assistant |

Image: The pTron Bassbuds Eon earbuds are shown with various feature callouts, including 'Touch Control Buds', 'Voice Assist', 'Passive Noise Cancellation', 'IPX4 Water Resistant', 'Round Edges Case', and 'Stereo Calls'.
5.2 Making Calls
The earbuds feature built-in HD microphones and AI-ENC (Environmental Noise Cancellation) technology for clear call quality.
- Answering/Ending Calls: Single tap either earbud.
- Rejecting Calls: Long press either earbud for 2 seconds.

Image: The pTron Bassbuds Eon earbuds are displayed with a graphic illustrating 'ENC Technology Enhances Your Voice on the Call' and 'TruTalk Technology', showing noise reduction and voice clarity.
5.3 Voice Assistant
Long press either earbud for 2 seconds to activate your device's voice assistant (e.g., Google Assistant, Siri).
6. Maintenance
6.1 Cleaning
- Regularly clean the earbuds and charging case with a soft, dry, lint-free cloth.
- Remove eartips and clean them with mild soap and water, then dry thoroughly before reattaching.
- Ensure charging contacts on both earbuds and case are clean and free of debris to maintain proper charging.
6.2 Storage
When not in use, store the earbuds in their charging case to protect them and keep them charged.
6.3 Water Resistance
The earbuds are IPX4 water-resistant, meaning they can withstand splashes of water and sweat. They are not designed for submersion in water. Avoid exposing them to heavy rain or showering.
7. Troubleshooting
- Earbuds not pairing: Ensure both earbuds are charged. Place them back in the case, close it, then open it again to re-enter pairing mode. Check your device's Bluetooth settings and try reconnecting.
- Only one earbud working: Place both earbuds back in the charging case, close the lid, wait a few seconds, then open it again. This often re-syncs them. If the issue persists, try resetting the earbuds (refer to manufacturer's website for specific reset instructions if not in manual).
- No sound: Check the volume level on both your device and the earbuds. Ensure the earbuds are properly connected to your device.
- Charging issues: Ensure the charging cable is securely connected and the power source is active. Clean the charging contacts on both the earbuds and the case.
- Poor call quality: Ensure the microphone is not obstructed. Move closer to your connected device to avoid signal interference.
8. Specifications
| Feature | Specification |
|---|---|
| Model Name | Bassbuds Eon |
| Connectivity Technology | Wireless (Bluetooth v5.3) |
| Bluetooth Range | 10 Meters |
| Audio Driver Size | 13 Millimetres |
| Frequency Range | 20Hz-20kHz |
| Impedance | 32 Ohm |
| Earbud Battery | 30mAh |
| Case Battery | 300mAh |
| Battery Life (Total) | Up to 30 Hours with case |
| Charge Time (Earbuds/Case) | Approx. 1 Hour |
| Water Resistance Level | IPX4 |
| Control Type | Touch |
| Item Weight | 32 Grams |
| Product Dimensions | 6 x 4.3 x 2.5 cm |
9. Warranty and Support
The pTron Bassbuds Eon comes with a 1-Year manufacturer warranty from the date of purchase.
For warranty claims, technical support, or any other inquiries, please contact our customer care team:
- Phone: 040-67138888
- Email: Support@ptron.in
Please retain your proof of purchase for warranty validation.





