Introduction
Thank you for choosing the Noise Buds N1 Truly Wireless Earbuds. This manual provides essential information for setting up, operating, and maintaining your earbuds. Please read it carefully to ensure optimal performance and longevity of your device.
What's in the Box
- 1N Noise Buds N1 Bluetooth Headphones
- 1N Charging Case
- 1N Charging Cable
- 1N User Manual
- 1N Warranty Registration Card
Product Overview
The Noise Buds N1 feature a compact design with a chrome finish, offering both style and functionality. Each earbud is equipped with an 11mm driver for audio output and multiple microphones for clear communication.

Image: Noise Buds N1 Truly Wireless Earbuds shown inside their open charging case.

Image: The Noise Buds N1 earbuds placed next to their compact charging case.
Key Features:
- Up to 40-hour playtime: Extended battery life for prolonged use.
- Quad Mic with ENC: Four microphones with Environmental Noise Cancellation for clear calls.
- 11mm Driver: Delivers powerful and immersive sound.
- Ultra-low latency (up to 40ms): Minimizes audio delay for gaming and video.
- Instacharge: 10 minutes of charging provides 120 minutes of playtime.
- Bluetooth V5.3: For stable and efficient wireless connectivity.
- IPX5 Water Resistance: Protection against sweat and light splashes.
- HyperSync: For instant pairing with your device.
Setup
1. Charging the Earbuds and Case
Before first use, fully charge the earbuds and the charging case. Use the provided charging cable to connect the case to a USB power source.
- Insert the charging cable into the charging port on the case.
- The LED indicator on the case will show charging status.
- A full charge takes approximately 1 hour.
- Instacharge Feature: A quick 10-minute charge can provide up to 120 minutes of playtime.

Image: The Noise Buds N1 charging case connected to a charging cable, illustrating the Instacharge feature.
2. Pairing with Your Device (HyperSync)
- Ensure the earbuds are charged.
- Open the charging case. The earbuds will automatically enter pairing mode.
- On your smartphone or Bluetooth-enabled device, go to Bluetooth settings.
- Search for available devices and select "Noise Buds N1".
- Once connected, you will hear a confirmation tone. The earbuds are now ready for use.
The HyperSync feature ensures quick and seamless pairing after the initial setup.

Image: Graphic illustrating the HyperSync feature for instant pairing of Noise Buds N1.
Operating Instructions
The Noise Buds N1 utilize touch controls for various functions. The touch sensitive area is located on the outer surface of each earbud.
Basic Functions:
- Power On: Earbuds power on automatically when removed from the charging case.
- Power Off: Place earbuds back into the charging case and close the lid.
- Play/Pause: Single tap on either earbud.
- Next Track: Double tap on the right earbud.
- Previous Track: Double tap on the left earbud.
- Volume Up: Triple tap on the right earbud.
- Volume Down: Triple tap on the left earbud.
Call Management:
- Answer/End Call: Single tap on either earbud.
- Reject Call: Press and hold either earbud for 2 seconds.

Image: A close-up view of a Noise Buds N1 earbud, emphasizing the Quad Mic with Environmental Noise Cancellation (ENC) for clear conversations.
Voice Assistant:
- Activate Voice Assistant: Press and hold either earbud for 2 seconds (when not on a call).
Gaming Mode:
The Noise Buds N1 feature an ultra-low latency mode for an enhanced gaming experience.
- Activate Gaming Mode: (Specific gesture not provided in data, typically a long press or triple tap on one earbud. Refer to quick start guide if included).
- This mode reduces audio delay to as low as 40ms.

Image: Noise Buds N1 earbuds positioned next to a smartphone displaying a game, emphasizing the ultra-low latency feature for gaming.
Maintenance
Cleaning:
- Gently wipe the earbuds and charging case with a soft, dry, lint-free cloth.
- Do not use abrasive cleaners, alcohol, or chemical solvents.
- Ensure charging contacts are clean and free of debris.
Storage:
- Store the earbuds in their charging case when not in use to protect them and keep them charged.
- Avoid extreme temperatures and humidity.
Water Resistance (IPX5):
The Noise Buds N1 are rated IPX5 water-resistant, meaning they can withstand sweat and light splashes of water. They are not designed for submersion in water.
- Do not expose to running water or immerse in liquids.
- Dry the earbuds thoroughly if they get wet before placing them back in the charging case.

Image: Noise Buds N1 earbuds with water droplets, illustrating their IPX5 water-resistance rating.
Troubleshooting
If you encounter issues with your Noise Buds N1, refer to the following common solutions:
| Problem | Solution |
|---|---|
| Earbuds not pairing |
|
| No sound from one earbud |
|
| Charging issues |
|
| Low volume |
|
Specifications
| Feature | Detail |
|---|---|
| Model Name | Buds N1 |
| Bluetooth Version | 5.3 |
| Bluetooth Range | 10 Metres |
| Battery Life (Total) | Up to 40 Hours |
| Charging Time | Approx. 1 Hour |
| Driver Size | 11mm Dynamic Driver |
| Microphone | Quad Mic with ENC |
| Latency | Up to 40ms (Ultra-low latency mode) |
| Water Resistance | IPX5 |
| Control Type | Touch |
| Material | Polycarbonate (PC) |
| Item Weight | 50 Grams |
| Product Dimensions | 6.5 x 4.9 x 2.9 cm |
Warranty and Support
Your Noise Buds N1 come with a warranty. Please refer to the included Warranty Registration Card for details regarding the warranty period and terms. Keep your purchase receipt as proof of purchase.
For Support:
If you require technical assistance or have questions not covered in this manual, please contact Noise customer support. Contact details can typically be found on the official Noise website or on your warranty card.
- Manufacturer: Nexxbase Marketing Pvt. Ltd.
- Customer Service Number: 8882-132-132 (as per product specifications)
- Visit the official Noise website for the latest support information and FAQs.