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BrandboAt

boAt Rockerz 255 ANC Neckband

৳3,300 ৳3,500 Sale

In stock

Key features

  • Active noise cancellation rated up to 32dB

  • Rated 100 hours of playback

  • BEAST Mode with 60ms low latency

  • Three microphones with AI-ENx call filtering

  • Dual pairing across two devices

Color Red
Quantity

  • Dhaka City 1–2 business days, Outside Dhaka 2–5 business days
  • Cash on delivery across Bangladesh
  • Sourced through authorised retailers in Bangladesh
  • 7 days from delivery to start a return
Description

boAt Rockerz 255 ANC Neckband

100 hours is the number that stops you in your tracks. boAt rates the Rockerz 255 ANC for a full working week of listening before it needs a charger — a category where 20 to 40 hours is the norm. Add 32dB of noise cancellation and it is aimed squarely at long commutes. Compare it in our neckbands range.

Noise cancellation

boAt rates the active cancellation at up to 32dB. That works best on the constant low-frequency noise of a bus engine or air conditioning rather than on speech, which is true of every ANC product regardless of the number quoted. Three listening modes let you switch cancellation off when you need to hear what is around you.

Calls and gaming

Three microphones with boAt's AI-ENx processing filter background noise from the outgoing side of a call, so the person you are speaking to hears less of the street. BEAST Mode drops latency to 60ms, which is low enough that mobile games feel responsive rather than laggy — 60ms is genuinely quick for Bluetooth.

Dual pairing

The neckband holds a connection to two devices at once, so a call arriving on your phone interrupts what your laptop is playing and hands back afterwards without re-pairing. If you switch between a work machine and a phone all day, this is the feature you will notice most.

Buying it from Kolorob

Sourced through authorised retailers in Bangladesh. Warranty terms are listed in the specification above, and returns and refunds covers the 7-day return window if it does not suit you.

Specifications
General Information
ModelRockerz 255 ANC
TypeBluetooth neckband with ANC
Dual pairingTwo devices simultaneously
Audio
Noise cancellationActive, rated up to 32dB
Microphones3, with AI-ENx call noise filtering
Low latency modeBEAST Mode, 60ms
Battery
PlaytimeRated up to 100 hours
Physical Information
ColoursBlack Red
Questions and answers
Is 100 hours of battery realistic?

That is boAt's rating, and neckbands do have room for a far larger cell than earbuds. Running ANC continuously at high volume will reduce it, but the figure is in a different class from the 20 to 40 hours typical here.

How much noise does 32dB block?

Enough to take the edge off constant low-frequency sound — bus engines, fans, air conditioning. Voices and sudden noises still come through. That is how ANC works at every price point, not a limitation of this model.

What is BEAST Mode?

boAt's low-latency mode, which cuts the delay between picture and sound to 60ms. That is low for Bluetooth and makes mobile games feel responsive. Competitive players will still prefer a wired connection.

Can I connect it to a laptop and a phone together?

Yes, dual pairing holds both at once. A call on your phone takes priority over whatever your laptop is playing and hands control back when the call ends, without you re-pairing anything.

Is it water resistant?

No rating is confirmed for this listing, so we will not state one. Treat it as not sweat-resistant until we can verify with the supplier — message us and we will check before you order.

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