Flipkart SmartBuy NB231 Wireless Neckband
Flipkart SmartBuy NB231 Wireless Neckband
Flipkart SmartBuy NB231 Wireless Neckband
  • Flipkart SmartBuy NB231 Wireless Neckband
  • Flipkart SmartBuy NB231 Wireless Neckband
  • Flipkart SmartBuy NB231 Wireless Neckband

Flipkart SmartBuy NB231 Wireless Neckband

60 votes • 21 reviews
₹500  •  Out Of Stock  •  By Flipkart SmartBuy

Flipkart SmartBuy NB231 Wireless Neckband is a Wireless In the Ear Neckband. It has a 10 mm Dynamic driver. It offers up to 48 hours battery life. Notable features include Microphone, Voice Assistant, Sweat Proof, Deep Bass and Inline Remote.

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₹500
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Flipkart SmartBuy NB231 Wireless Neckband price in India is ₹500. The price last changed on 8 Mar 2025. The lowest price is available at Flipkart.

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 NB231 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
ModelNB231
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
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 Life48 hours
Charging Time1 hour
Warranty
Warranty6 months
Warranty TypeManufacturer
Covered in WarrantyManufacturing Damage
Not Covered in WarrantyPhysical Damage
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Flipkart SmartBuy NB231 Wireless Neckband Prices

Price has not changed significantly in 1 month.
₹400
FREE Delivery
2-5 Business Days
Search
OUT OF STOCK

User Reviews

4.7
60 ratings
21 reviews
Positive
17
Mixed
1
Negative
3
User
manoj sivan
from Flipkart
2 years ago

Really Nice

It's ok

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User
KUSHAL MALLICK
from Flipkart
2 years ago

Delightful

In this price range the product is very good but there is a noise of blowing air during call.

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User
Flipkart Customer
from Flipkart
2 years ago

Best in the market!

Nice 👍

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Discuss

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