Introduction
Thank you for choosing the Portronics Harmony II Portable Bluetooth Speaker. This manual provides essential information for setting up, operating, and maintaining your speaker to ensure optimal performance and longevity. Please read this manual thoroughly before using the product.
What's in the Box
- 1N Portronics Harmony II Speaker
- 1N User Manual
- 1N Power Cable (Type-C)
Product Overview
The Portronics Harmony II is a 60W HD Sound portable Bluetooth speaker designed for a rich audio experience with versatile connectivity and a premium design.

Figure 1: Front view of the Portronics Harmony II Portable Bluetooth Speaker.
Key Features:
- 60W HD Sound: Delivers powerful and clear audio with deep bass.
- Bluetooth 5.3V: Ensures stable and efficient wireless connectivity.
- Bass Boost Technology: Enhances low-frequency sounds for a more immersive experience.
- Bass/Treble Adjustment: Allows for personalized audio tuning.
- Long Playtime: Up to 5-6 hours of continuous playback on a single charge.
- Versatile Connectivity: Supports Bluetooth, USB, and AUX input.
- Premium Design: Features a luxurious leather finish and an integrated handle for portability.
- Fast Charging: Equipped with a Type-C port for quick charging.
Setup
1. Charging the Speaker
Before first use, fully charge the speaker. Connect the provided Type-C power cable to the speaker's charging port and the other end to a compatible USB power adapter (not included). The charging indicator will show the charging status.

Figure 2: Close-up of the Type-C fast charging port and Bluetooth 5.3V indicator.
A full charge typically takes a few hours and provides up to 5-6 hours of playtime.
2. Powering On/Off
Press and hold the power button (usually marked with a power symbol) located on the control panel until you hear an audible prompt or see an indicator light illuminate.

Figure 3: Top control panel showing the power button, mode button, and bass/treble adjustment knobs.
Operating Instructions
1. Bluetooth Pairing
- Ensure the speaker is powered on and in Bluetooth pairing mode (indicated by a flashing LED light).
- On your device (smartphone, tablet, etc.), enable Bluetooth and search for available devices.
- Select "Portronics Harmony II" from the list of devices.
- Once paired, the speaker will indicate a successful connection, and the LED light will become solid.

Figure 4: Illustrates Bluetooth 5.3 connectivity with a mobile device.
2. AUX Input
Connect an audio device to the speaker's AUX-in port using a 3.5mm audio cable (not included). The speaker will automatically switch to AUX mode or you may need to press the 'M' (Mode) button to select AUX input.

Figure 5: Rear view showing USB and AUX input ports for wide compatibility.
3. USB Playback
Insert a USB flash drive containing audio files into the USB port. The speaker will automatically detect and begin playing music from the drive. Use the control buttons to navigate tracks.

Figure 6: Rear view showing the USB input port.
4. Volume and Tone Adjustment
Use the dedicated volume knob/buttons on the speaker's control panel to adjust the master volume. The Harmony II also features independent bass and treble adjustment knobs/buttons, allowing you to fine-tune the audio to your preference.

Figure 7: Close-up of the top panel with Bass Boost Technology and Bass/Treble Adjustment controls.
Maintenance
- Cleaning: Use a soft, dry cloth to clean the speaker's surface. Do not use abrasive cleaners or solvents.
- Storage: Store the speaker in a cool, dry place away from direct sunlight and extreme temperatures.
- Battery Care: To prolong battery life, avoid fully discharging the battery frequently. Charge the speaker regularly, even if not in use for extended periods.
- Water Resistance: This speaker is not waterproof. Avoid exposure to water or high humidity.
Troubleshooting
| Problem | Possible Solution |
|---|---|
| Speaker does not power on. | Ensure the battery is charged. Connect the speaker to a power source and try again. |
| Cannot pair via Bluetooth. |
|
| No sound from speaker. |
|
| Poor sound quality. |
|
Specifications
| Feature | Detail |
|---|---|
| Model Name | Harmony II |
| Model Number | POR-2336 |
| Output Power | 60 Watts |
| Bluetooth Version | 5.3V |
| Battery Capacity | 5000 mAh Lithium Polymer |
| Playtime | Up to 5-6 Hours |
| Charging Port | Type-C |
| Connectivity Options | Bluetooth, AUX, USB |
| Material | ABS Plastic, Leather Finish |
| Control Method | Touch |
| Product Dimensions | 28D x 22.5W x 16H Centimeters |
| Item Weight | 2.4 kg (2400 Grams) |
| Impedance | 4 Ohm |
| Country of Origin | China |
Warranty and Support
Portronics products come with a standard manufacturer's warranty. For warranty details, service, or technical support, please contact Portronics customer service:
- Email: help@portronics.com
- Phone: +91 9555-245-245
- Manufacturer Address: Portronics Digital Pvt ltd, First Floor Property No D 8 Upper Basement Sector 8 Noida Uttar Pradesh 201301
Please retain your purchase receipt for warranty claims.