ACEFAST N2 Wireless Bluetooth Neckband

Music and calls for days — without hunting for a charger. The acefast n2 wireless neckband pairs a 180mAh battery with efficient Bluetooth 5.3, delivering up to 40 hours of music playback on a single charge (at 50% volume) — so a busy week of commuting, classes, and workouts runs on one top-up. Thirty-five hours of call time and 135+ hours of standby back it up.

The acefast n2 earns its keep on the details commuters actually feel: ENC — environmental noise cancellation — keeps your voice crisp and clear on calls even from a crowded bus, magnetic earbuds snap together with auto-pause so the band is never a knotted mess, and IPX4 sweat and splash resistance shrugs off workouts and light rain. A 10-minute USB-C top-up gives up to 6 hours of playback; a full charge takes about 2 hours.

The rest of this page walks through the battery, the ENC calls, the magnetic carry, the charging, the specs, and the internals in detail. Every figure below — 40 hours of music (at 50% volume), 35 hours of call time, 135+ hours standby, 10-min = 6h, ~2-hour full charge, Bluetooth 5.3, ENC, IPX4 — is taken from the verified research notes for the acefast n2, and nothing here is invented.

Up to 40 Hours of Playtime

The card above states the headline: “Up to 40 Hours of Playtime,” with the subline “180mAh battery · music for days on a single charge” and the footnote that keeps it honest — “*Per manufacturer (at 50% volume).” The acefast n2 plays up to 40 hours of music from its 180mAh cell at half volume, per manufacturer figures.

The 50%-volume condition matters, and this page states it everywhere the 40-hour figure appears: battery figures are measured at half volume by the manufacturer. Even at louder listening, the acefast n2’s 40-hour headline puts it in the marathon class — and the 135+ hour standby means it holds its charge for weeks between sessions.

Clear Calls Anywhere

The card above states the call promise: “Clear Calls Anywhere,” with the subline “ENC noise reduction keeps your voice crisp on every call.” ENC — environmental noise cancellation — works on the microphone side: it strips the crowded bus and the noisy street from your voice before it reaches the other end, so the person you are calling hears you, not the background.

Thirty-five hours of call time backs the promise — per the verified notes — so long call days never outrun the battery. And the honest framing holds: ENC cleans up your voice for the caller; it is not active noise cancellation for your own ears, and this listing never claims ANC.

Snap Together, No Tangles

The card above states the carry story: “Snap Together, No Tangles,” with the subline “Magnetic earbuds with auto-pause · tangle-free by design.” The acefast n2’s magnetic earbuds snap together around your neck when you are not listening — and auto-pause kicks in, so the music stops the moment you dock them.

Auto-pause is the detail that elevates the magnet from a storage trick to a feature: pull the buds apart and the music resumes; snap them together and it pauses. Tangle-free by design, smart by default — the acefast n2 is always ready and never a knotted mess in the bag.

The Specs That Matter

The infographic above — an illustrative reconstruction — maps the acefast n2’s key systems with leader-line callouts: the magnetic earbuds, Bluetooth 5.3, the 180mAh battery. Three callouts, three verified facts, no decoration.

The Bluetooth side of the sheet: Bluetooth 5.3 with about a 10-meter range, pairing with all Bluetooth-enabled devices. On-band buttons handle play/pause, volume, and calls without reaching for the phone, and the built-in microphone feeds the ENC system for clear calls.

10 Minutes = 6 Hours of Music

The infographic above — an illustrative reconstruction — states the fast-charge story: “10 Minutes = 6 Hours of Music,” with the subline “USB-C fast charge · a full charge takes about 2 hours,” footnoted “*Per manufacturer.” A 10-minute USB-C top-up gives up to 6 hours of playback — per manufacturer — and a full charge takes about 2 hours.

Read it as a commute: ten minutes on the charger covers the ride home and then some. The modern USB-C port means the same cable as most current phones — one cable fewer to carry, and the infographic’s numbers are the verified numbers.

Inside the ACEFAST N2

The x-ray above is an illustrative reconstruction of the acefast n2’s internals — not a teardown photo — rendered with a transparent shell and glowing components: the dynamic driver, the battery cell, the circuit board, each marked with a leader-line callout. Footnoted “*per manufacturer · Illustrative reconstruction.”

The engineering story is compact and honest: a 180mAh battery cell behind the 40-hour figure, a circuit board running Bluetooth 5.3, and the dynamic driver behind the sound — all footnoted as per manufacturer. The copy says the same as the image: a visualization of the architecture, not disassembled hardware.

Punchy Bass, Tiny Body

The close-up above — an illustrative reconstruction, footnoted as such — zooms into the part of the acefast n2 that makes the music: the dynamic driver, glowing in the render. The card’s headline is “Punchy Bass, Tiny Body,” with the subline “A closer look at the dynamic driver.”

The notes credit the acefast n2 with dynamic drivers and clear everyday sound, and this listing claims exactly that. No driver-millimeter figure is stated in the notes, so none is claimed here — the card’s promise is punchy bass from a tiny body, and the copy repeats exactly that.

The Everyday Neckband

The promo hero above is the acefast n2 in one glance: the dark navy-black band on a dark backdrop, the “40-Hour Playtime” chip, and the line the whole page has been building toward — “The Everyday Neckband,” with the subline “ENC calls · Magnetic buds · Sweat resistant.” No prices on the card, no fine print games.

This is the card for the buyer who has read this far and is deciding: 40 hours of music, clear ENC calls, magnetic auto-pause carry, IPX4 — the acefast n2’s whole argument for the daily grind. The hero shows it; the spec table below proves it.

Charge Less, Listen More

The final card is the battery argument in one line: “Charge Less, Listen More,” with the subline “Up to 40 hours of music · 135 hours standby” and the “*Per manufacturer.” footnote. Forty hours of music plus 135+ hours of standby — per the verified notes — means the acefast n2 asks for the charger rarely and forgives the weeks you forget it.

Standby is the underrated half of battery life: a band that holds its charge between uses is ready when you reach for it. The acefast n2’s 135+ hour standby means weeks of readiness — charge less, listen more, exactly as the card says.

Specifications

All figures are taken from the verified research notes for the acefast n2 — the 40-hour music figure (at 50% volume), 35-hour call time, 135+ hour standby, 10-min = 6h and ~2-hour charging, Bluetooth 5.3, ENC, and IPX4 are the store page’s own figures, cross-checked against StarTech, gimmickbd, and hurtel distributor specs. The page’s “Pros” list claims a convenient LED display — the acefast n2 has no LED display per manufacturer/distributor specs, so this listing does not repeat that claim. Nothing else in this table or on this page is invented.

Why Buy From Gadget Superb

Order the acefast n2 from Gadget Superb with cash on delivery anywhere in Bangladesh — pay in cash when the parcel arrives, with no advance payment, card details, or OTPs ever asked. Delivery takes 1–3 working days inside Dhaka (৳70) and 2–5 working days outside Dhaka (৳120). Every order carries 7-day easy returns: keep the neckband in original condition with the box and accessories, and start a return with your order number via hotline 09638054751, care@gadgetsuperb.com, or Messenger.

Explore the full Audio Electronics collection or compare Neckbands to find the right fit.

Frequently Asked Questions

How long does the acefast n2 battery last?

Up to 40 hours of music playback from the 180mAh cell — measured at 50% volume, per manufacturer — plus 35 hours of call time and 135+ hours of standby. That is a full week of commuting, classes, and workouts on one top-up. The 40-hour figure carries its 50%-volume condition everywhere it appears on this page.

How fast does the acefast n2 charge?

A 10-minute USB-C top-up gives up to 6 hours of playback, per manufacturer, and a full charge takes about 2 hours. Ten minutes on the charger covers the commute home and then some. USB-C is the same cable as most current phones.

What is ENC on the acefast n2?

ENC — environmental noise cancellation — works on the microphone side: it strips the crowded bus and the noisy street from your voice before it reaches the other end, so the person you are calling hears you, not the background. It is the acefast n2’s call-clarity system; it is not active noise cancellation for your own ears, and this listing never claims ANC.

How do the magnetic earbuds with auto-pause work?

The earbuds snap together magnetically when you are not listening, and auto-pause kicks in — the music stops the moment you dock them. Pull the buds apart and the music resumes. Tangle-free by design, smart by default: the acefast n2 is always ready and never a knotted mess in the bag.

Is the acefast n2 sweat resistant?

Yes — IPX4 sweat and splash resistant, per the verified notes. Workouts and light rain are fine. It is not a swimming rating: do not submerge it. This page claims exactly the IPX4 rating the notes verify, nothing more.

Does the acefast n2 have an LED display?

No. The store page’s “Pros” list mentions a convenient LED display, but the acefast n2 has no LED display per the manufacturer and distributor specs (StarTech, hurtel, gimmickbd) — so this listing does not repeat that claim. The store has been asked to correct the page.

What comes in the box?

The verified notes itemize the box: 1 × ACEFAST N2 wireless neckband earphones, 1 × USB-C charging cable, and 1 × user manual / quick guide. This page states the box contents exactly as the notes list them — nothing added, nothing missing.

What controls are on the band?

On-band buttons handle play/pause, volume, and calls — no need to reach for the phone. The pill control pods on the dark navy-black band put the essentials at your fingertips.

Which Bluetooth version does the acefast n2 use?

Bluetooth 5.3 with about a 10-meter range, per the verified notes. It pairs with all Bluetooth-enabled devices — Android phones, iPhones, tablets, and laptops — through the standard Bluetooth settings.

How does the acefast n2 sound?

The notes credit the acefast n2 with dynamic drivers and clear everyday sound with punchy bass. This listing claims exactly that character. No driver-millimeter figure is stated in the notes, so none is claimed here.

What warranty does the acefast n2 come with?

This neckband comes with a 7-day store warranty. If the warranty terms matter to you, confirm them with the store — hotline 09638054751, care@gadgetsuperb.com, or Messenger — before placing your order.

What is the price of the acefast n2 in Bangladesh?

The current price is shown on the product page and can change during sales, so no figure is quoted here. Check the live acefast n2 page on Gadget Superb for today’s price — that is what you pay in cash on delivery, plus the standard delivery fee.