1. Nhanganyaya
Thank you for choosing the boAt Nirvana 751 ANC Hybrid Wireless Over-Ear Headphones. This manual provides essential information for setting up, operating, and maintaining your headphones to ensure optimal performance and longevity. Please read these instructions carefully before use.
Image 1.1: boAt Nirvana 751 ANC headphones, Bold Blue variant.
Chii chiri muBhokisi:
- boAt Nirvanaa 751 ANC Headphones
- Chaja Cable
- Aux Cable
- Mushandisi Chinyorwa (gwaro iri)
- Warranty Card
2. Zvigadzirwa zveChigadzirwa
- Hybrid Active Noise Cancellation (ANC): Reduces ambient noise by up to 33dB for an immersive audio experience.
- Hupenyu Hwebhatiri Hwakawedzerwa: Up to 54 hours of playback with ANC enabled, and up to 65 hours in normal playback mode.
- ASAP Charge Technology: Provides 10 hours of playtime with just 10 minutes of charging.
- 40mm Dynamic Driver: Delivers clear and powerful audio with boAt Signature Sound.
- Ambient Sound Mode: Allows you to hear your surroundings while listening to audio, enhancing situational awareness.
- Ergonomic Dhizaini: Crafted for comfort with adaptive, luxurious over-ear earcups.
- Integrated Controls: Easy access buttons for playback, call management, and voice assistant activation.
- Dual Connectivity: Supports both Bluetooth 5.0 wireless and 3.5mm AUX wired connections.
- Yakavakirwa-mukati Maikorofoni: Dedicated microphone for clear hands-free calling.
- Voice Assistant Support: Compatible with Google Assistant and Siri for convenient control.
3. Setup
3.1 Kuchaja mahedhifoni
Before first use, fully charge your boAt Nirvana 751 ANC headphones.
- Batanidza yakapihwa USB Type-C yekuchaja tambo pachiteshi chekuchaja pamahedhifoni.
- Batanidza imwe magumo etambo kune USB magetsi adapta (isina kuisirwa) kana komputa USB port.
- The LED indicator will show charging status. It will turn off or change color once fully charged.
For quick power, use the ASAP Charge feature: 10 minutes of charging provides approximately 10 hours of playback.
Image 3.1: Illustration of ASAP Charge feature, providing 10 hours of playtime from 10 minutes of charge.
3.2 Bluetooth Pairing
- Iva nechokwadi chekuti mahedhifoni akadzimwa uye achangochajwa.
- Dzvanya wobata bhatani rePower kusvika chiratidzo che LED chapenya bhuruu netsvuku zvichichinjana, zvichiratidza nzira yekuwiriranisa.
- Pamudziyo wako (smartphone, piritsi, komputa), gonesa Bluetooth uye tsvaga zvishandiso zviripo.
- Select "Nirvanaa 751 ANC" from the list of devices.
- Kana yabatanidzwa, chiratidzo che LED chinopenya bhuruu zvishoma nezvishoma kana kuti chinoramba chiri chebhuruu chakasimba.
3.3 Kubatanidza Newaya (AUX)
To use the headphones with a wired connection:
- Connect one end of the provided 3.5mm AUX cable to the AUX port on the headphones.
- Batanidza rimwe divi retambo yeAUX kune jeki re3.5mm reaudio riri pachishandiso chako.
- Iwo mahedhifoni anozochinja otomatiki kune wired mode.
4. Operating Instructions
4.1 Simba On/Kudzima
- Power On: Dzvanya uye bata bhatani reSimba kwemasekonzi matatu.
- Power Off: Dzvanya uye bata bhatani reSimba kwemasekonzi matatu.
4.2 Mimhanzi Playback Controls
- Tamba/Kumbomira: Dzvanya bhatani reMulti-function kamwe chete.
- Next Track: Dzvanya kwenguva refu bhatani reVolume Up.
- Previous Track: Dzvanya kwenguva refu bhatani reVolume Down.
- Vhoriyamu Kumusoro: Dzvanya pfupi bhatani reVolume Up.
- Vhoriyamu Pasi: Dzvanya pfupi bhatani reVolume Down.
4.3 Call Management
- Pindura/Pedzisa Kufona: Dzvanya bhatani reMulti-function kamwe chete.
- Ramba Kufona: Dzvanya bhatani reMulti-function kwenguva refu.
4.4 Active Noise Cancellation (ANC) and Ambient Mode
The boAt Nirvana 751 ANC features Hybrid Active Noise Cancellation and an Ambient Sound Mode.
Image 4.1: Active Noise Cancellation (ANC) in action, showing external noise being cancelled.
Image 4.2: Ambient Mode allows you to remain aware of your surroundings while listening.
- Shandisa ANC: Press the dedicated ANC button once. The ANC indicator light will illuminate.
- Activate Ambient Mode: Press the dedicated ANC button a second time. The ANC indicator light may change color or flash to indicate Ambient Mode.
- Deactivate ANC/Ambient Mode: Press the dedicated ANC button a third time to return to normal mode.
4.5 Izwi Mubatsiri
Access your device's voice assistant (Siri or Google Assistant) directly from your headphones.
Image 4.3: The headphones support both Siri and Google Assistant.
- Shandisa Izwi Mubatsiri: Dzvanya kaviri bhatani reMulti-function.
5. Kuchengeta
5.1 Kuchenesa
- Pukuta mahedhifoni nemucheka wakapfava, wakaoma.
- Usashandise makemikari ane hasha, kuchenesa zvinonyungudutsa, kana mishonga yakasimba.
- Dzivisa kuwana mwando mune chero mazaru.
5.2 Kuchengeta
- Chengeta mahedhifoni munzvimbo inotonhorera, yakaoma kure nekupisa kwakanyanya.
- When not in use for extended periods, store them in the provided carry pouch to protect them from dust and damage.
6. Kugadzirisa matambudziko
| Dambudziko | Zvinogona Kukonzera | Solution |
|---|---|---|
| Mahedhifoni haabatike. | Bhatiri rakaderera. | Chaja mahedhifoni zvizere. |
| Haikwanise kubatanidza kuburikidza neBluetooth. | Mahedhifoni asiri mukuita pairing mode; mudziyo Bluetooth wadzima; kure kwazvo kubva mudziyo. | Iva nechokwadi chekuti mahedhifoni ari muchimiro chekuwiriranisa (kupenya kwebhuruu/tsvuku). Batidza Bluetooth yemudziyo. Tambanudza mahedhifoni pedyo nemudziyo. |
| Hapana ruzha. | Volume too low; incorrect input source; loose AUX cable. | Increase volume on headphones and device. Check if connected via Bluetooth or AUX. Re-insert AUX cable firmly. |
| ANC haisi kushanda nemazvo. | ANC haina kushanda; kukodzera kwayo hakukodzeri. | Dzvanya bhatani reANC kuti ushandise. Gadzirisa mahedhifoni kuti akwane zvakanaka panzeve dzako. |
7. Zvinotsanangurwa
| Feature | Detail |
|---|---|
| Model Name | Nirvanaa 751 ANC |
| Kubatana Technology | Bluetooth, Yakabatana neWaya (3.5mm AUX) |
| Bluetooth Version | 5.0 |
| Bluetooth Range | 10 Mamita |
| Noise Control | Hybrid Active Noise Cancellation (up to 33dB) |
| Audio Driver Size | 40mm Dynamic Drivers |
| Hupenyu hwebhatiri (ANC Yakabatidzwa) | Kusvikira kuMaawa mashanu |
| Hupenyu hweBhatiri (Nzira Yakajairika) | Kusvikira kuMaawa mashanu |
| Kuchaja Nguva | ASAP Charge (10 mins for 10 hrs playtime) |
| Mafomati eMaikorofoni | Yakavakwa-mukati |
| Control Type | Voice Control, Volume Control, Touch |
| Item Weight | 260 magiramu |
| Product Dimensions | 20 x 18 x 4.5 cm |
| Material | Plush (earcups) |
8. Warranty uye Tsigiro
The boAt Nirvana 751 ANC headphones come with a standard brand warranty. Please refer to the included Warranty Card for detailed terms and conditions, including warranty period and coverage.
For technical support, service requests, or further information, please contact boAt customer service or visit the official boAt website. Ensure you have your product model and purchase details ready when contacting support.
