Acefast K4 Go Bluetooth 5.4 Mini Wireless Speaker – Black

The Acefast K4 Go wireless speaker is a compact solution that combines portability with clear, dynamic sound. With up to 5W of power and a full-range driver and passive radiator, it delivers surprisingly full sound for its small size. Bluetooth 5.4 ensures a stable connection, while the TWS function allows you to create a stereo set with two speakers. The durable, IPX7 waterproof design and built-in strap make it perfect for travel and outdoor activities. The lightweight design makes it easy to carry and use in various situations.

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Specification:

• Brand: Acefast
• Model: Acefast K4 Go
• Entry:
  • USB-C: 5V = 0.86A
• Power: 4 W (rated), 5 W max
• Bluetooth: 5.4
• Range: up to 10 m
• Working time: up to 8 hours
• Charging time: approx. 1.5 hours
• Battery capacity: 900 mAh
• Resistance class: IPX7
• Dimensions: 100 40 78 mm
• Color: black

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Key advantages of the Acefast K4 Go speaker:

• Compact size: easy to carry and use while traveling.
• Up to 5W of power: delivers clear and dynamic sound in a small package.
• Bluetooth 5.4: guarantees a stable connection and smooth playback.
• TWS function: allows you to create a wireless stereo set.
• IPX7 waterproof: allows you to use the speaker in more difficult conditions.

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The compact design works well in any situation

The small size and lightweight housing make the speaker easy to take with you on a walk, trip or to work, which increases its practicality.

5 W power ensures clear and dynamic sound

The combination of a full-range driver and a passive radiator allows for a fuller sound with clear vocals and better bass.

Bluetooth 5.4 increases connection stability

The modern module ensures fast pairing and stable signal transmission without interference when listening to music.

The TWS function allows you to create a stereo set

The ability to connect two speakers gives a surround sound effect and greater power when playing music.

IPX7 waterproofing increases resistance to outdoor conditions

Water resistance allows you to use the speaker during training, trips and in more difficult weather conditions.