Acefast K4 Go Portable Wireless Speaker

Acefast K4 Go Portable Wireless Speaker Specifications

• Brand: Acefast
• Model: k4
• Bluetooth Version: v5.4
• Transmission Distance: ≥10m
• Frequency Response: 60Hz–20000Hz
• Battery Capacity: 900mAh / 3.7V
• Input: DC 5V⎓0.86A (USB-C)
• Charging Time: 1.5 hours
• Working Time: 8 hours (music mode, 50% volume)
• Speaker Units: 45×45mm full-range + 35×60mm passive diaphragm
• Power Output: Rated 4W, Peak 5W
• Size: 100×40×78mm
• Weight: 200g
• Waterproof Rating: IPX7

Acefast K4 Go Portable Wireless Speaker Features 

• 5W Peak Power Output – Compact but delivers rich sound for its size.
• Dual Acoustic Drivers – Includes a 45 mm full-range speaker along with a passive diaphragm for enhanced bass and sound depth.
• True Wireless Stereo (TWS) – Pair two K4 Go units for immersive, true stereo listening.
• 8 Hours Playback Time – Powered by a 900 mAh battery for extended listening on a single charge.
• Bluetooth 5.4 – Ensures fast pairing and stable wireless connection.
• IPX7 Waterproof Rating – Protected against immersion, making it ideal for outdoor adventures.
• Built-In Hanging Strap – Convenient for portability and prevents accidental drops.
• Compact & Lightweight – At just 100 × 40 × 78 mm and 200 g, it’s easy to carry anywhere.

Acefast K4 Go Portable Wireless Speaker

The Acefast K4 Go is a highly portable speaker packing impressive audio performance into a small frame. Despite its compact design, it produces clear and rich sound thanks to its dual-driver setup. With up to 8 hours of playback, Bluetooth 5.4 for seamless connectivity, and rugged IPX7 water resistance, it’s designed for both daily use and outdoor adventures. The TWS pairing feature lets you expand the sound for a richer experience, and the built-in strap makes carrying effortless. Lightweight and resilient, it’s a go-anywhere speaker for music lovers.

Acefast K4 Go Portable Wireless Speaker  Price in Bangladesh

Buy original Acefast K4 Go 5W Portable Wireless Speaker   at the best price in Bangladesh from Shobar Gadgets.From chargers, cables, power banks, to earbuds and smartwatches — we have it all! Shop now for authentic accessories, fast delivery, and unbeatable deals.

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Looking for the best place to buy gadgets online in Bangladesh? Welcome to Shobar Gadgets, your onestop destination for authentic and top-quality gadgets at best prices. Whether you’re searching for the latest wireless earbuds, smartwatches or other premium tech accessories, Shobar Gadgets is the trusted gadget shop in Bangladesh. 

We offer a fast, secure, and user-friendly online shopping experience, making it easy to order the latest gadgets in Bangladesh from the comfort of your home. All our products, including the popular Acefast K4 Go 5W Portable Wireless Speaker , are 100% original and authentic products.

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