Flipkart SmartBuy NB321 Wireless Neckband
Flipkart SmartBuy NB321 Wireless Neckband
Flipkart SmartBuy NB321 Wireless Neckband
  • Flipkart SmartBuy NB321 Wireless Neckband
  • Flipkart SmartBuy NB321 Wireless Neckband
  • Flipkart SmartBuy NB321 Wireless Neckband

Flipkart SmartBuy NB321 Wireless Neckband

191 votes • 20 reviews
₹499  •  Out Of Stock  •  By Flipkart SmartBuy
Flipkart SmartBuy NB321 Wireless Neckband price in India starts from ₹499.
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₹499
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Flipkart SmartBuy NB321 Wireless Neckband price in India is ₹499. You can get Flipkart SmartBuy NB321 Wireless Neckband for the lowest price at Flipkart. Flipkart SmartBuy NB321 Wireless Neckband was last updated on November 18, 2025
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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
OUT OF STOCK

Flipkart SmartBuy NB321 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
General
BrandFlipkart SmartBuy
ModelNB321
DesignNeckband
TypeIn the Ear
ConnectivityWireless
Features
BluetoothYes, 5.2
Bluetooth Range10 m
USBYes
MicrophoneYes
Voice AssistantYes, Siri/Google
ControlsVolume +/-
Music ControlsNext/Last/Skip Track
Call ControlsAccept/Reject calls
Switch between Call and MusicYes
Additional FeaturesDual Pairing, Type-C Charging
Sound Features
Deep BassYes
Frequency Response20 Hz (Min) - 20 kHz (Max)
Driver Unit10 mm
Driver TypeDynamic
Extra
Sales Package1 U Neckband, Charging Cable, Warranty card, User Manual
Inline RemoteYes
Power Features
Power InputDC 5V
BatteryLithium
Battery Life35 hours
Charging Time1 hour
Warranty
Warranty6 months
Warranty TypeManufacturer
Covered in WarrantyManufacturing Damage
Not Covered in WarrantyPhysical Damage
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Flipkart SmartBuy NB321 Wireless Neckband Prices

Price has not changed significantly in 1 month.
₹399
FREE Delivery
2-5 Business Days
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OUT OF STOCK

User Reviews

4.1
191 ratings
20 reviews
Positive
16
Mixed
1
Negative
3
User
PAVAN KUMAR
from Flipkart
1 year ago

Mind-blowing purchase

Good product

Read More on Flipkart →
User
Devesh Yadav
from Flipkart
1 year ago

Expected a better product

Normal use only

Read More on Flipkart →
User
Rajnish Kumar
from Flipkart
1 year ago

Excellent

Very good product on this price

Read More on Flipkart →

Discuss

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