Acefast K4 Go Portable Wireless Speaker

Name: Acefast K4 Go Portable Wireless Speaker – Best Price BD
Brand: ACEFAST
SKU: ZSE-Acefast-K4Go
Price: 1790 BDT
Availability: InStock

Original price was: 1,800৳ .Current price is: 1,790৳ .

Acefast K4 Go Portable Wireless Speaker — 5W peak, 45mm driver + passive diaphragm, Bluetooth 5.4, IPX7 waterproof, TWS and a 900mAh battery up to 8-hour playtime. Best price in Bangladesh.

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SKU: ZSE-Acefast-K4Go Category: Speakers

Description

Acefast K4 Go Portable Wireless Speaker

The Acefast K4 Go Portable Wireless Speaker is a pocket-sized 5W speaker with a full-range driver, passive diaphragm and Bluetooth 5.4. Rated IPX7 waterproof with up to 8 hours of battery and TWS pairing, it sells for around Tk 1,800 in Bangladesh.

Small enough to fit in a pocket, the K4 Go pairs a 45mm full-range driver with a passive diaphragm for balanced, punchy sound. It connects over Bluetooth 5.4, its IPX7 body handles rain, splashes and full submersion, and it pairs with a second unit via TWS.

Brand	ACEFAST
Model	K4 Go
Output Power	5W peak
Drivers	45mm full-range + passive diaphragm
Bluetooth	5.4
Battery	900mAh (up to 8 hours)
Water Resistance	IPX7
Charging	USB-C (~1.5 hours)
Weight	200g
Price in Bangladesh	Tk 1,800 (approx.)

Key Features

Pocket-sized 200g body with up to 5W peak power
45mm full-range driver plus a 35×60mm passive diaphragm for balanced sound
Bluetooth 5.4 for fast, stable wireless streaming
Full IPX7 waterproofing for pool, beach, shower and rain
TWS pairing to connect two K4 Go speakers for stereo sound
900mAh battery for up to 8 hours of playtime at 50% volume
Fast USB-C charging in about 1.5 hours
Built-in hanging strap for travel

Specifications

Brand and model: ACEFAST K4 Go portable wireless speaker
Output power: 5W peak (4W rated) from a 45mm full-range driver + passive diaphragm
Bluetooth: version 5.4, range ≥10 metres
Battery: 900mAh, up to 8 hours (50% volume), about 1.5 hours USB-C charge
Water resistance: IPX7
Extras: TWS pairing, hanging strap; frequency response 60Hz – 20kHz
Size and weight: 100 × 40 × 78 mm, 200 g

Acefast K4 Go Portable Wireless Speaker Price in Bangladesh

The Acefast K4 Go Portable Wireless Speaker price in Bangladesh is approximately Tk 1,800 at Zesan Enterprise, with genuine ACEFAST stock and fast nationwide delivery. Browse more affordable options in our Bluetooth speaker collection, or compare it with the Jiayou Sonic 6 16W Wireless Portable Speaker.

Frequently Asked Questions

What is the price of the Acefast K4 Go Portable Wireless Speaker in Bangladesh?

The Acefast K4 Go sells for around Tk 1,800 in Bangladesh at Zesan Enterprise, with genuine stock and nationwide delivery.

Is the Acefast K4 Go waterproof?

Yes. It carries a full IPX7 rating, so it withstands rain, splashes and even brief submersion.

How long does the Acefast K4 Go battery last?

Its 900mAh battery provides up to 8 hours of playtime at 50% volume and charges in about 1.5 hours.

Can I pair two Acefast K4 Go speakers?

Yes. TWS pairing lets you connect two K4 Go units for a wider stereo sound.

What Bluetooth version does the Acefast K4 Go use?

It uses Bluetooth 5.4 for a fast, stable wireless connection.

Why Buy From Zesan Enterprise

Zesan Enterprise offers 100% genuine gadgets at honest prices, with cash on delivery in Dhaka and fast courier delivery across Bangladesh. Every Acefast K4 Go speaker is checked before dispatch, and our team is ready to help you before and after your purchase.

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ACEFAST Price in BD

ACEFAST is a diverse consumer electronics brand at Zesan Enterprise, spanning speakers, earbuds, power banks, cables and car accessories rather than a single specialty. ACEFAST price in BD products start from a few hundred Taka for a basic cable up to premium high-wattage Bluetooth speakers. Browse the live product cards below to compare current prices and features across the full range.