1. Introduction
The Nurati N3 Open-Ear Headphones are designed to provide a comfortable and immersive audio experience without blocking your ear canal. Utilizing air conduction technology, these wireless earbuds offer a pain-free fit, making them suitable for extended wear. They feature Bluetooth 5.2 for stable connectivity, smart touch controls, and a long-lasting battery.
2. What's in the Box
Please check the contents of your package to ensure all items are present:
- Nurati N3 Open-Ear Headphones (Left and Right)
- Charging Case
- USB Charging Cable
- User Manual (this document)
3. Setup Guide
3.1 Charging the Headphones and Case
Before first use, fully charge the headphones and the charging case.
- Place the Nurati N3 headphones into the charging case, ensuring they are correctly seated.
- Connect the USB charging cable to the charging port on the case and plug the other end into a USB power source (e.g., computer, wall adapter).
- The LED digital display indicator on the case will show the charging status. A full charge is indicated when the display shows 100% or a steady light (refer to Figure 3.1).
- Charging typically takes approximately 1.5 to 2 hours for a full charge.
3.2 Pairing with Your Device
Follow these steps to pair your Nurati N3 headphones with a Bluetooth-enabled device:
- Ensure the headphones are charged and placed inside the charging case.
- Open the charging case. The headphones will automatically enter pairing mode, and an indicator light on the earbuds may flash.
- On your device (smartphone, tablet, computer), go to the Bluetooth settings.
- Turn on Bluetooth.
- Search for available devices. You should see "Nurati N3" or a similar name appear in the list.
- Select "Nurati N3" to connect. Once connected, a voice prompt will confirm the successful pairing, and the indicator light on the earbuds will turn off or change to a steady light.
- If prompted for a passcode, enter "0000" (four zeros).
The headphones will automatically reconnect to the last paired device when taken out of the case, provided Bluetooth is enabled on the device.
4. Operating Instructions
4.1 Wearing the Headphones
The Nurati N3 headphones are designed for an ergonomic and secure fit. Gently place the ear hook over your ear, positioning the speaker part near your ear canal without inserting it directly inside.
4.2 Power On/Off
- Power On: Open the charging case, and the headphones will automatically power on. Alternatively, if outside the case, long-press the touch area on both earbuds for approximately 3 seconds.
- Power Off: Place the headphones back into the charging case and close the lid. They will automatically power off and begin charging. Alternatively, if outside the case, long-press the touch area on both earbuds for approximately 5 seconds.
4.3 Smart Touch Controls
The Nurati N3 headphones feature intuitive touch controls on each earbud. Refer to Figure 4.1 for a visual guide.
| Action | Left Earbud (L) | Right Earbud (R) |
|---|---|---|
| Play/Pause Music | 1 Touch (Either Earbud) | |
| Answer/End Call | 1 Touch (Either Earbud) | |
| Reject Call | 1 Touch (During Incoming Call, Either Earbud) | |
| Next Track | 2 Touches | 2 Touches |
| Previous Track | 2 Touches | Not applicable |
| Volume Up | Not applicable | Long Touch |
| Volume Down | Long Touch | Not applicable |
| Activate Voice Assistant (Siri, Google Assistant) | 3 Touches (Either Earbud) | |
4.4 Audio Quality
The Nurati N3 headphones are equipped with two powerful 16.2mm dynamic drivers and bio-diaphragm technology, delivering a rich and consistent listening experience. (Refer to Figure 4.2)
5. Maintenance and Care
5.1 Cleaning
- Gently wipe the headphones and charging case with a soft, dry, lint-free cloth.
- Do not use abrasive cleaners, alcohol, or chemical solvents.
- Avoid getting moisture into any openings.
5.2 Storage
- When not in use, store the headphones in their charging case to protect them and keep them charged.
- Store in a cool, dry place, away from extreme temperatures and direct sunlight.
5.3 Water Resistance (IPX5)
The Nurati N3 headphones are IPX5 water-resistant, meaning they can withstand splashes of water from any direction. This makes them suitable for workouts and light rain. However, they are not designed for submersion in water or for use during swimming or showering. Ensure the charging port is dry before charging.
6. Troubleshooting
If you encounter issues with your Nurati N3 headphones, try the following solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Headphones not powering on | Low battery | Charge the headphones and charging case fully. |
| Cannot pair with device | Bluetooth off, out of range, or already paired to another device | Ensure Bluetooth is on, headphones are in pairing mode, and within 10 meters of the device. Disconnect from other devices. |
| Only one earbud working | Earbuds not properly connected to each other or low battery on one earbud | Place both earbuds back into the charging case, close the lid, wait a few seconds, then open the lid again. Ensure both are charged. |
| No sound or low volume | Volume too low on device/headphones, or incorrect audio output selected | Increase volume on both your device and the headphones. Check your device's audio output settings. |
| Intermittent connection/sound drops | Interference, distance, or obstacles | Move closer to your device, avoid strong electromagnetic interference, and ensure no major obstacles are between the headphones and device. |
| Touch controls not responding | Temporary software glitch or dirty touch sensor | Restart the headphones by placing them in the case and taking them out. Clean the touch sensor area with a dry cloth. |
6.1 Resetting the Headphones
If the above steps do not resolve the issue, you may need to reset the headphones. Refer to the manufacturer's website or contact support for specific reset instructions, as this process can vary.
7. Specifications
| Feature | Detail |
|---|---|
| Model | N3 |
| Brand | Nurati |
| Ear Placement | Open Ear |
| Form Factor | Over Ear |
| Connectivity Technology | Wireless (Bluetooth 5.2) |
| Driver Size | 16.2mm Dynamic Drivers |
| Battery Life (Headphones) | Up to 17 hours on a single charge |
| Total Battery Life (with Charging Case) | Up to 50 hours |
| Control Type | Touch Control |
| Water Resistance Level | IPX5 (Waterproof) |
| Material | Plastic |
| Item Weight | 91 g |
| Battery Cell Composition | Polymer |
| Compatible Devices | Smartphones, Gaming Devices |
8. Warranty and Support
8.1 Warranty Information
For detailed warranty information regarding your Nurati N3 Open-Ear Headphones, please refer to the warranty card included with your purchase or visit the official Nurati website. Warranty terms and conditions may vary by region.
8.2 Customer Support
If you require further assistance, technical support, or have questions not covered in this manual, please contact Nurati customer support through their official website or the contact information provided in your product packaging. When contacting support, please have your product model (N3) and purchase details ready.