Introduction
This manual provides detailed instructions for the use and maintenance of your Portronics Harmonics Notes POR-119 Bluetooth 5.0 Wireless Sports Headphone. Please read this manual carefully before using the product to ensure proper operation and to maximize its lifespan.

Image: Portronics Harmonics Notes POR-119 Wireless Sports Headphone, black color, showing the in-ear design with a connecting cable.
Product Overview and Key Features
The Portronics Harmonics Notes POR-119 is a lightweight and rugged stereo Bluetooth earphone designed for active lifestyles. It offers a seamless audio experience with advanced technology and user-friendly features.
- Advanced Chipset: Equipped with the CSRQCC3003 chipset for high-definition audio quality across low bass, mids, and high treble notes.
- Bluetooth 5.0 Connectivity: Features the latest Bluetooth 5.0 BLE (Bluetooth Low Energy) for efficient power consumption, quick pairing, and a stable wireless connection up to 10 meters (33 feet).
- Lightweight Design: Weighs approximately 18 grams, ensuring comfort during extended wear and physical activities.
- Extended Battery Life: Provides over 8 hours of talk/play time and up to 250 hours of standby time on a single charge.
- Quick Charging: Fully charges in approximately 1.5 to 2 hours.
- Ergonomic Fit: Designed for a secure and comfortable fit, ideal for sports and daily use, featuring silica gel ear tips.
- Integrated Controls: Includes in-line controls for managing calls and music playback.
- Wide Compatibility: Compatible with all smartphones, tablets, and laptops.


Image: Left: Close-up view of the earphone unit. Right: Illustrates the lightweight design of the headset.
Package Contents
Upon opening the package, ensure all the following items are present:
- Portronics Harmonics Notes Headphone
- Charging Cable
- Earbuds (various sizes)
- User Manual
Video: An overview of the Portronics Wireless Sports Headphone, highlighting key features and package contents.
Setup and Charging
Initial Charging
- Before first use, fully charge your Harmonics Notes headphone.
- Connect the provided charging cable to the charging port on the headphone.
- Plug the other end of the charging cable into a USB power source (e.g., computer USB port, USB wall adapter).
- The LED indicator will show the charging status. It typically takes 1.5 to 2 hours for a full charge.
- Once fully charged, disconnect the charging cable.
A full charge provides approximately 8+ hours of talk/play time and up to 250 hours of standby time.
Operating Instructions
Bluetooth Pairing
- Ensure the Harmonics Notes headphone is fully charged.
- Press and hold the Multi-function button (usually the power button) on the headphone until the LED indicator flashes red and blue alternately. This indicates pairing mode.
- On your smartphone, tablet, or laptop, enable Bluetooth.
- Search for available Bluetooth devices. You should see "Harmonics Notes" or "POR-119" in the list.
- Select "Harmonics Notes" to connect.
- Once successfully paired, the LED indicator will typically flash blue slowly or turn off, and you may hear an audible confirmation.
- If prompted for a password, enter "0000".
The headphone supports multi-point connection, allowing it to be paired with two devices simultaneously, though only one can play audio at a time.
Basic Controls
- Power On/Off: Press and hold the Multi-function button.
- Play/Pause: Short press the Multi-function button.
- Answer/End Call: Short press the Multi-function button during an incoming call or active call.
- Reject Call: Press and hold the Multi-function button during an incoming call.
- Volume Up/Next Track: Short press the Volume Up (+) button for volume, long press for next track.
- Volume Down/Previous Track: Short press the Volume Down (-) button for volume, long press for previous track.
- Voice Assistant: Double-press the Multi-function button (functionality may vary by device).
Maintenance
- Keep the headphone dry. Do not expose it to extreme temperatures or humidity.
- Clean the earbuds and headphone body with a soft, dry cloth. Avoid using harsh chemicals.
- Store the headphone in a clean, dust-free environment when not in use.
- Avoid dropping or subjecting the headphone to strong impacts.
Troubleshooting
| Problem | Possible Solution |
|---|---|
| Headphone does not power on. | Ensure the headphone is fully charged. Connect to a power source and check the charging indicator. |
| Cannot pair with device. |
|
| No sound or low volume. |
|
| Poor sound quality or intermittent connection. |
|
Specifications
| Feature | Detail |
|---|---|
| Model Name | POR-119 (Harmonics Notes) |
| Connectivity Technology | Wireless (Bluetooth 5.0) |
| Bluetooth Version | 5.0 |
| Bluetooth Range | Up to 10 meters (33 feet) |
| Audio Driver Type | Dynamic Driver |
| Chipset | CSRQCC3003 |
| Battery Life (Talk/Play) | 8+ Hours |
| Standby Time | 250 Hours |
| Charging Time | 1-2 Hours |
| Item Weight | 18 Grams |
| Material | Plastic |
| Control Type | Call Control, Remote |
| Microphone Format | In-Line |
| Compatible Devices | All Smartphones, Tablets & Laptops |
| Water Resistance Level | Not Water Resistant |
Safety Information
- Do not disassemble, repair, or modify the product.
- Keep away from water, moisture, and high temperatures.
- Avoid prolonged listening at high volume levels to prevent hearing damage.
- Dispose of the product and its battery responsibly according to local regulations.
Warranty and Support
For warranty information and customer support, please refer to the warranty card included in your package or visit the official Portronics website. The product includes a user manual for detailed guidance.
For further assistance, you may contact Portronics customer service.





