1. Product Overview
The boAt Nirvana 751 ANC are over-ear wireless headphones designed to deliver an immersive audio experience with advanced features. They incorporate Hybrid Active Noise Cancellation (ANC) to minimize external distractions, offer extended battery life, and support fast charging. The headphones are equipped with 40mm drivers for signature boAt sound and include an Ambient Sound Mode for situational awareness.
Image: The boAt Nirvana 751 ANC headphones in Gunmetal Grey, showcasing their sleek design and over-ear form factor.
2. Getting Started
2.1. What's in the Box
- 1 x Nirvanaa 751 ANC Headphone
- 1 x Charging Cable (USB Type-C)
- 1 x Aux Charging Cable (3.5mm audio cable)
- 1 x User Manual
- 1 x Warranty Card
- 1 x Carry Pouch
2.2. Charging the Headphones
Before first use, fully charge your headphones. Connect the provided USB Type-C charging cable to the headphone's charging port and the other end to a compatible USB power source. The LED indicator will show charging status.
The headphones feature ASAP Charge technology, providing up to 10 hours of playtime with just 10 minutes of charging.
Image: Visual representation of the ASAP Charge feature, highlighting 10 minutes of charge for 10 hours of playtime.
2.3. Powering On/Off
- To Power On: Press and hold the Power button until the LED indicator lights up.
- To Power Off: Press and hold the Power button until the LED indicator turns off.
2.4. Bluetooth Pairing
To pair your headphones with a device:
- Ensure the headphones are powered off.
- Press and hold the Power button until the LED indicator flashes blue and red, indicating pairing mode.
- On your device (smartphone, tablet, laptop), enable Bluetooth and search for "Nirvanaa 751 ANC" in the list of available devices.
- Select "Nirvanaa 751 ANC" to connect. Once connected, the LED indicator will show a steady blue light.
The headphones support Bluetooth 5.0 and dual mode connectivity, allowing connection via Bluetooth or the included 3.5mm Aux cable.
Image: Diagram illustrating the dual compatibility of the headphones, supporting both Bluetooth wireless and 3.5mm Aux wired connections.
3. Operating the Headphones
3.1. Controls
The boAt Nirvana 751 ANC headphones feature integrated button controls for easy management of audio playback, calls, and voice assistants.
- Power Button: Power on/off, enter pairing mode.
- Volume Up/Down: Adjust audio volume.
- Multi-function Button: Play/pause music, answer/end calls, activate voice assistant.
- ANC Button: Toggle Active Noise Cancellation and Ambient Sound Mode.
Image: Logos for Siri and Google Assistant, indicating support for one-touch voice assistant activation.
3.2. Active Noise Cancellation (ANC)
The Hybrid ANC feature reduces ambient noise by up to 33dB, providing a quieter listening environment. This is ideal for travel, busy offices, or any situation where you want to minimize distractions.
Image: Visual representation of ANC being active, showing sound waves being cancelled.
Image: Visual representation of ANC being inactive, showing sound waves passing through.
To activate or deactivate ANC, press the dedicated ANC button on the headphone.
3.3. Ambient Sound Mode
Ambient Sound Mode allows you to hear your surroundings without removing your headphones. This is useful for staying aware of announcements, traffic, or conversations while still enjoying your audio.
Image: A person wearing the headphones, with a visual representation of sound waves indicating awareness of surroundings in Ambient Mode.
Toggle between ANC and Ambient Sound Mode using the ANC button.
3.4. Audio Quality and Drivers
The Nirvana 751 ANC headphones are equipped with 40mm dynamic drivers, engineered to deliver boAt's signature immersive sound with clear highs and deep bass.
Image: An exploded view of the headphone's ear cup, highlighting the 40mm audio drivers responsible for sound reproduction.
3.5. Battery Life
Enjoy extended listening sessions with up to 65 hours of playback in normal mode and up to 54 hours with Active Noise Cancellation enabled.
Image: A clock-like graphic illustrating the battery life: 65 hours without ANC and 54 hours with ANC.
4. Maintenance and Care
Proper care ensures the longevity and performance of your boAt Nirvana 751 ANC headphones.
- Cleaning: Use a soft, dry cloth to wipe the headphones. Avoid using harsh chemicals or abrasive materials. For earcups, gently wipe with a slightly damp cloth if necessary, and allow to air dry completely before use.
- Storage: When not in use, store the headphones in the provided carry pouch to protect them from dust and scratches.
- Temperature: Avoid exposing the headphones to extreme temperatures (hot or cold) or high humidity.
- Liquid Exposure: Do not immerse the headphones in water or expose them to excessive moisture.
- Physical Handling: Handle the headphones with care. Avoid excessive bending or twisting of the headband and earcups to prevent structural damage.
5. Troubleshooting
If you encounter issues with your headphones, refer to the following common solutions:
| Problem | Possible Solution |
|---|---|
| Headphones not powering on | Ensure the headphones are fully charged. Connect to a power source and try again. |
| Cannot pair with device |
|
| No sound or low volume |
|
| ANC not effective |
|
| Intermittent connection/disconnections |
|
6. Technical Specifications
| Feature | Specification |
|---|---|
| Model Name | Nirvanaa 751 ANC |
| Connectivity Technology | Wireless (Bluetooth 5.0), Wired (3.5 mm Jack) |
| Noise Control | Hybrid Active Noise Cancellation (~33dB) |
| Driver Size | 40mm Dynamic Drivers |
| Frequency Range | 20Hz - 20kHz |
| Battery Life | Up to 65 Hours (Normal Playback), Up to 54 Hours (with ANC) |
| Charging Time | 10 minutes charge for 10 hours playtime (ASAP Charge) |
| Bluetooth Range | 10 Metres |
| Control Type | Button Controls, Voice Control (Siri, Google Assistant) |
| Microphone | Integrated Mic |
| Material | Plush (earcups) |
| Included Components | Headphone, Charging Cable, Aux Cable, User Manual, Warranty Card, Carry Pouch |
7. Warranty and Support
The boAt Nirvana 751 ANC headphones come with a 1-year warranty from the date of purchase. This warranty covers manufacturing defects.
For warranty claims, technical support, or further assistance, please contact boAt customer service or visit the official boAt website. Keep your proof of purchase for warranty validation.
Manufacturer: Imagine Marketing Ltd
Importer: Imagine Marketing Ltd
For more information, visit: boAt Official Store on Amazon
