1. Introduction
This manual provides detailed instructions for the pTron Fusion Mount V2 Mini Bluetooth Speaker. Please read this manual carefully before using the product to ensure proper operation and to maximize its lifespan. This speaker is designed for portable audio playback with features including Bluetooth 5.1 connectivity, 12W HD sound, RGB lights, and multiple playback modes.
2. Package Contents
Please check the package for the following items:
- 1 x pTron Fusion Mount V2 Mini Bluetooth Speaker
- 1 x User Guide
- 1 x USB Type-C Charging Cable
3. Product Overview
Familiarize yourself with the speaker's components and controls.

Image: The pTron Fusion Mount V2 Mini Bluetooth Speaker, showcasing its design and IPX4 splash resistance.

Image: An exploded view illustrating the 2.5-inch dynamic speaker driver, responsible for the 12W HD sound output.
3.1. Controls and Ports
- Power Button: Press and hold to power ON/OFF. Short press to play/pause.
- Volume Up (+): Short press to increase volume. Long press for next track.
- Volume Down (-): Short press to decrease volume. Long press for previous track.
- Mode Button (M): Short press to switch between Bluetooth, TF Card, and Aux-in modes.
- RGB Light Button: Short press to cycle through RGB light modes or turn off lights.
- Type-C Charging Port: For charging the speaker.
- TF Card Slot: For playing music directly from a MicroSD/TF card.
- AUX-in Port: For wired connection to audio devices.
4. Setup
4.1. Initial Charging
Before first use, fully charge the speaker. Connect the provided Type-C USB cable to the speaker's charging port and the other end to a 5V/1A USB power adapter (not included). The LED indicator will show charging status and turn off when fully charged. A full charge takes approximately 2-3 hours and provides up to 10 hours of playback.
4.2. Powering On/Off
- To Power On: Press and hold the Power button for 2-3 seconds until you hear an audible prompt and the LED indicator lights up.
- To Power Off: Press and hold the Power button for 2-3 seconds until you hear an audible prompt and the LED indicator turns off.
5. Operating Modes
5.1. Bluetooth Pairing
The speaker enters Bluetooth pairing mode automatically when powered on for the first time or if no device is connected.
- Ensure the speaker is powered on and in Bluetooth mode (indicated by a flashing blue LED).
- On your device (smartphone, tablet, laptop), enable Bluetooth and search for available devices.
- Select "pTron Fusion Mount V2" from the list of devices.
- Once connected, the LED indicator will turn solid blue, and you will hear a confirmation sound.

Image: The speaker's Bluetooth 5.1 technology ensures reliable and stable wireless connection up to 10 meters.
5.2. TF Card Mode
Insert a MicroSD/TF card (up to 32GB, FAT32 format) with MP3 audio files into the TF card slot. The speaker will automatically switch to TF card mode and begin playing music.
5.3. AUX-in Mode
Connect one end of a 3.5mm audio cable (not included) to the speaker's AUX-in port and the other end to the audio output of your device. The speaker will automatically switch to AUX-in mode.
5.4. True Wireless Stereo (TWS) Pairing
TWS allows you to connect two pTron Fusion Mount V2 speakers for a stereo sound experience.
- Ensure both speakers are powered on and not connected to any Bluetooth device.
- On one speaker, double-press the Power button. It will enter TWS pairing mode and search for the second speaker.
- Once successfully paired, you will hear a confirmation sound. The LED indicator on the main speaker will flash, and the secondary speaker's LED will be solid.
- Now, connect your device to the main speaker via Bluetooth as described in section 5.1.

Image: Two pTron Fusion Mount V2 speakers can be paired together using TWS technology to double the sound impact and create an immersive stereo experience.
6. Maintenance
6.1. Cleaning
Wipe the speaker with a soft, dry cloth. Do not use abrasive cleaners, alcohol, or chemical solvents, as these may damage the surface.
6.2. Storage
Store the speaker in a cool, dry place away from direct sunlight and extreme temperatures. If storing for an extended period, charge the battery every 3 months to maintain its lifespan.
6.3. Water Resistance
The pTron Fusion Mount V2 is IPX4 water resistant, meaning it is protected against splashing water from any direction. It is not designed to be submerged in water. Ensure the charging port cover is securely closed before exposure to water.

Image: The speaker is designed with IPX4 water resistance, making it suitable for outdoor use and protection against splashes.
7. Troubleshooting
If you encounter issues with your speaker, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Speaker does not power on. | Low battery. | Charge the speaker fully. |
| No sound. | Volume too low; incorrect mode; device not connected. | Increase volume on speaker and device; ensure correct playback mode; re-pair Bluetooth device. |
| Bluetooth pairing fails. | Speaker not in pairing mode; device too far; interference. | Ensure speaker is flashing blue; move device closer (within 10m); turn off other Bluetooth devices. |
| Sound distortion. | Volume too high; low battery. | Decrease volume; charge the speaker. |
| TWS pairing fails. | Speakers already connected to other devices. | Disconnect both speakers from any Bluetooth devices before attempting TWS pairing. |
8. Specifications
| Feature | Detail |
|---|---|
| Model Name | Fusion |
| Speaker Type | Outdoor |
| Connectivity Technology | Bluetooth 5.1, Auxiliary, TF Card |
| Wireless Range | Up to 10 meters |
| Speaker Output Power | 12 Watts |
| Speaker Size | 2.5 Inches |
| Battery Life | Up to 10 Hours |
| Charging Port | Type-C (DC5V-1A max) |
| Water Resistance Level | IPX4 (Splash Resistant) |
| Item Weight | 296 Grams |
| Product Dimensions | 7D x 7W x 11H Centimeters |
| Included Components | Speaker, User Guide, USB Charging Cable |
9. Warranty Information
The pTron Fusion Mount V2 Mini Bluetooth Speaker comes with a 1-year manufacturer warranty against manufacturing defects from the date of purchase. Please retain your purchase receipt for warranty claims. The warranty does not cover damage caused by misuse, accidents, unauthorized modifications, or normal wear and tear.
10. Customer Support
For any queries, support, or warranty claims, please contact pTron customer service:
- Email: Support@ptron.in
- Phone: 040-67138888
- Manufacturer: Parude Technology (Shenzhen) Co. Ltd.
- Importer: Palred Electronics Pvt. Ltd., Sy.No.1240, Kurnool Nandyal Road, Nannur Village, Kurnool, Andhra Pradesh, 518002, India





