


Flipkart SmartBuy NB221 Wireless Neckband
Flipkart SmartBuy NB221 Wireless Neckband is a Wireless In the Ear Neckband. It has a 10 mm Dynamic driver. It offers up to 42 hours battery life. Notable features include Microphone, Voice Assistant, Sweat Proof, Deep Bass and Inline Remote.
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Features
- Neckband
- In the Ear
- Wireless
- Bluetooth 5.2
- Microphone
- 10 m Range
- 20 Hz (Min) - 20 kHz (Max) Frequency Response
- 10 mm Driver
Flipkart SmartBuy NB221 Wireless Neckband Specs
- Neckband
- In the Ear
- Wireless
- Bluetooth 5.2
- Microphone
- 10 m Range
- 20 Hz (Min) - 20 kHz (Max) Frequency Response
- 10 mm Driver
| Brand | Flipkart SmartBuy |
| Model | NB221 |
| Design | Neckband |
| Type | In the Ear |
| Connectivity | Wireless |
| Bluetooth | Yes, 5.2 |
| Bluetooth Range | 10 m |
| USB | Yes |
| Microphone | Yes |
| Voice Assistant | Yes, Siri/Google |
| Controls | Volume +/- |
| Music Controls | Next/Last/Skip Track |
| Call Controls | Accept/Reject calls |
| Switch between Call and Music | Yes |
| Additional Features | Dual Pairing, Micro-USB Charging |
| Deep Bass | Yes |
| Frequency Response | 20 Hz (Min) - 20 kHz (Max) |
| Driver Unit | 10 mm |
| Driver Type | Dynamic |
| Sales Package | 1 U Neckband, Charging Cable, Warranty card, User Manual |
| Inline Remote | Yes |
| Power Input | DC 5V |
| Battery | Lithium |
| Battery Life | 42 hours |
| Charging Time | 1 hour |
| Warranty | 6 months |
| Warranty Type | Manufacturer |
| Covered in Warranty | Manufacturing Damage |
| Not Covered in Warranty | Physical Damage |
Flipkart SmartBuy NB221 Wireless Neckband Prices
User Reviews
Fair
Advantages :it is very good for hearing the music. When hear the music the sound is clear. Only this purpose so the value is very high than normal. Disadvantages :if the neck band is connected with phone the call is not clear and extra sounds are heared. So when i call the neck band is not used.
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Not good
Bad quality calling When you make a call, a sound comes at the time of the call.
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