1. Product Overview
The pTron Zenbuds 1 V2 ANC Bluetooth Earbuds are designed to provide an immersive audio experience with advanced noise cancellation and clear call quality. Featuring 32dB Active Noise Cancellation (ANC) and Quadpro ANC Microphones with TruTalk Environmental Noise Cancellation (ENC), these earbuds minimize background distractions and enhance voice clarity during calls. Dynamic 13mm Hyperdrivers deliver rich sound with deep bass, while Bluetooth v5.3 ensures stable wireless connectivity. The earbuds also offer a low-latency mode for gaming and music, and a combined playtime of up to 40 hours with the charging case.

Image: pTron Zenbuds 1 V2 ANC Bluetooth Earbuds and their charging case.
2. What's in the Box
Please check the package contents to ensure all items are present:
- pTron Zenbuds 1 V2 ANC Earbuds
- Charging Case
- USB Type-C Charging Cable
- S/M/L Soft Silicone Eartips
- User Manual

Image: The pTron Zenbuds 1 V2 earbuds, charging case, and included accessories.
3. Setup and Charging
3.1 Initial Charging
Before first use, fully charge the earbuds and the charging case. Connect the provided USB Type-C cable to the charging port on the case and a compatible power source. The charging time is approximately 1.5 hours for a full charge.

Image: The pTron Zenbuds 1 V2 charging case connected via a USB-C cable, highlighting its 40-hour playtime.
3.2 Bluetooth Pairing
- Ensure the earbuds are charged and placed inside the charging case.
- Open the charging case lid. The earbuds will automatically enter pairing mode.
- On your device (smartphone, tablet, laptop), enable Bluetooth.
- Search for available Bluetooth devices and select "pTron Zenbuds 1 V2" from the list.
- Once connected, you will hear an audio prompt, and the earbuds' indicator lights will change.
The earbuds feature 1-step pairing for quick and easy connection. They support Bluetooth v5.3 technology for a stable wireless connection up to 10 meters.
4. Operating Instructions
4.1 Power On/Off
- Power On: Open the charging case lid, or long-press the touch sensor on both earbuds for a few seconds if they are outside the case and off.
- Power Off: Place the earbuds back into the charging case and close the lid, or long-press the touch sensor on both earbuds for a few seconds until they power off.
4.2 Touch Controls
The pTron Zenbuds 1 V2 feature intuitive touch controls for managing music, calls, and voice assistant functions. Specific touch gestures may vary; refer to the quick start guide included in your package for detailed controls.
4.3 Active Noise Cancellation (ANC) & Transparency Mode
The earbuds offer 32dB ANC to reduce ambient noise, providing a focused listening experience. Transparency Mode allows you to hear your surroundings without removing the earbuds, which is useful for situational awareness. Switch between these modes using the touch controls.

Image: Explanation of ANC and ENC features, showing how background noise is cancelled and voice clarity is enhanced.
4.4 Game/Music Modes
Optimize your audio experience with dedicated modes:
- Game Mode: Provides ultra-low latency (40ms) for synchronized audio during gaming, ensuring a seamless experience.
- Music Mode: Offers in-depth analysis of sound quality and HiFi audio for an enhanced music listening experience.
Switch between these modes using the touch controls on the earbuds.

Image: Visual representation of Game Mode and Music Mode, detailing their respective benefits.
4.5 Call Functions
The earbuds are equipped with 4 Quadpro ANC Microphones and TruTalk ENC technology to ensure clear voice calls by filtering out environmental noise.
5. Maintenance
5.1 Cleaning
Regularly clean your earbuds and charging case to maintain optimal performance and hygiene. Use a soft, dry, lint-free cloth. Do not use abrasive cleaners or immerse the earbuds in water.
5.2 Water Resistance
The pTron Zenbuds 1 V2 are IPX5 rated for sweat and water resistance. This means they can withstand splashes of water and sweat, making them suitable for workouts and light rain. They are not designed for swimming or submersion in water.
5.3 Eartips
The package includes S/M/L soft silicone eartips. Choose the size that provides the most comfortable and secure fit for your ear canal to ensure optimal sound quality and noise isolation.
6. Troubleshooting
If you encounter issues with your pTron Zenbuds 1 V2, try the following steps:
- No Sound: Ensure the earbuds are charged, properly paired, and the volume on both the earbuds and your device is turned up.
- Pairing Issues: Turn off Bluetooth on your device, then turn it back on. Reset the earbuds by placing them in the case, closing the lid, and then reopening it. Try pairing again.
- Intermittent Connection: Ensure you are within the 10-meter Bluetooth range and there are no significant obstructions between the earbuds and your device.
- Charging Problems: Check the charging cable and adapter. Ensure the charging contacts on the earbuds and inside the case are clean and dry.
For further assistance, please contact customer support.
7. Specifications
| Feature | Specification |
|---|---|
| Model Name | Zenbuds |
| Noise Control | Active Noise Cancellation (32dB) |
| Microphones | 4 Quadpro ANC Mics with TruTalk ENC |
| Audio Driver Size | 13 Millimetres Dynamic Driver |
| Bluetooth Version | 5.3 |
| Bluetooth Range | 10 Metres |
| Audio Latency | 40 Milliseconds (Game Mode) |
| Battery Life | Up to 40 Hours (with charging case) |
| Charging Time | 1.5 Hours |
| Charging Port | USB Type-C |
| Water Resistance | IPX5 (Sweat & Water Resistant) |
| Control Method | Touch |
| Item Weight | 45 Grams |
| Included Components | Cable, Eartip, User Manual |
8. Product Videos
8.1 pTron Zenbuds 1 V2 Overview
Video: A brief overview of the pTron Zenbuds 1 V2, highlighting key features like ANC, quad microphones, 13mm drivers, and Type-C charging.
8.2 Detailed Product Features
Video: A comprehensive presentation of the pTron Zenbuds 1 V2, covering design, key features, battery life, and included accessories.
9. Warranty and Support
The pTron Zenbuds 1 V2 ANC Bluetooth Earbuds come with a 1-Year Manufacturer Warranty from the date of purchase, covering manufacturing defects.
For any support, queries, or warranty claims, please contact:
- Email: support@ptron.in
- Phone: 040-67138888
Manufacturer details: Palred Electronics Pvt. Ltd., SY.NO. 56, 1ST FLOOR, GUNDLAPOCHAMPALLY VILLAGE, TECH PARK MTP, TSIIC-IALA NACHARAM, HYDERABAD - 500076, TELANGANA, INDIA.





