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

4.1/5191 ratings • 20 reviews
₹499  •  Out Of Stock  •  By Flipkart SmartBuy

Flipkart SmartBuy NB321 Wireless Neckband is a Wireless In the Ear Neckband. It has a 10 mm Dynamic driver. It offers up to 35 hours battery life. Notable features include Microphone, Voice Assistant, Sweat Proof, Deep Bass and Inline Remote.

Read More
  • Compare
  • Like
  • Comment
  • Share
This Headphone And Earphone is Out of Stock.
Set an Alert to know when it comes back in stock.
₹499
Search
Flipkart SmartBuy NB321 Wireless Neckband price in India is ₹499. The price last changed on 23 Sept 2024. 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 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
Show More

Flipkart SmartBuy NB321 Wireless Neckband Prices

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

User Reviews

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

Mind-blowing purchase

Good product

Read More on Flipkart →
User
Devesh Yadav
from Flipkart
2 years ago

Expected a better product

Normal use only

Read More on Flipkart →
User
Rajnish Kumar
from Flipkart
2 years ago

Excellent

Very good product on this price

Read More on Flipkart →

Discuss

Be the first to leave a comment.

Related News

ImageSennheiser Momentum 5 Wireless Review: The Headphone Built to Last Five Years, Not Just One

Last year, I spent Rs 34,990 on wireless headphones. Eighteen months later, the battery holds about 60 percent of its original charge. The service center quoted Rs 6,000 to fix it, but the brand doesn’t sell …

ImageSennheiser Momentum 5 Wireless and Momentum True Wireless 5 Launch in India: Replaceable Batteries Set Them Apart

Sennheiser just launched the Momentum 5 Wireless headphones at Rs 39,990 and the Momentum True Wireless 5 earbuds at Rs 29,990 in India. Pre-orders open September 24, 2026, and sales begin October 1. Sennheis…

ImageFreedom Sale 2026: The Actual Best Tech Deals Amazon and Flipkart Sale

This year’s Independence Day sales actually deliver real discounts. Amazon’s Great Freedom Sale and Flipkart’s Freedom Sale both run August 7 to 15, with Nothing’s phone deals lasting until August 16. Instead…

ImageNothing Headphone (1) Pro brings triple drivers, titanium build and improved ANC

Nothing has expanded its premium audio lineup with the launch of the Headphone (1) Pro, its new flagship over-ear headphones. The successor to last year’s Headphone (1) brings a more premium build, a triple-d…

ImageFour New WhatsApp Group Chat Updates Explained, From Permanent Pins To Mention Filters

Open a busy WhatsApp group after a day, and you already know what I am talking about. Hundreds of unread messages, twice as many emojis and GIFs, a plan that changed at least three times, and an argument you …

Related Headphones And Earphones

Disclaimer: Despite our best efforts, we can't guarantee that the information on this page including the price, specs and images is 100% correct. We may get a commission for qualifying sales through our links.