Wired USB Bluetooth Speaker Dual Mode Super Bass Surround Stereo Powerful Loseless Music Player Subwoofer For PC Laptop Computer

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SKU: 1005002197703703 Category:

Product Description

  • Brand Name: centechia
  • Communication: USB
  • Battery: No
  • Speaker Type: Subwoofer
  • Power Source: USB
  • Number of Loudspeaker Enclosure: 1
  • Certification: NONE
  • Cabinet Material: Metal
  • Audio Crossover: Full-Range
  • Channels: 2 (2.0)
  • Origin: CN(Origin)
  • Input Power(W): <25 W
  • Intelligent Personal Assistant: Other
  • Bluetooth Version: 5.0
  • Total Harmonic Distortion: ≤0.3%
  • Built-in Microphone: No
  • Impedance: Other
  • Feature: None
  • Frequency Range: 50Hz-20KHz
  • Bluetooth version: Bluetooth 5.0
  • Power supply: DC5V-2A
  • Material: ABS
  • Product size: about 88*83*302mm
  • Dropship,Wholesale: Support



1.Steady and lossless bass sound effect and stereo surrounding sound loudspeakers bring you wonderful music.

2.With 3.5mm audio plug, it’s perfect for desktop, laptop, TV, smartphone, tablet PC, MP3, MP4 and more.

3.This USB-powered speaker is energy-saving and environment-friendly, safe and reliable.

4.High-quality plastic-made material, lightweight and portable, convenient to take.

5.Classical black appearance makes it beautiful and all-match with the decoration style of your room. 

[Bluetooth + wired version]: Bluetooth 5.0 and 3.5mm wired dual connection, light switch, volume adjustment

[Wired version]: 3.5mm wired connection, volume adjustment, cool light (no switch control, light is on when power is on, no light when power is off)

Note: Both versions need to be inserted before they can be used! ! !


Product model: F3

Output power: 3W* 2

Bluetooth version: Bluetooth 5.0

Power supply: DC5V-2A

Output impedance: 40Ω

Frequency response: 50- 18000HZ

Signal to noise ratio: ≤0.3%

Speaker size: 52mm square external magnetic speaker

Material: ABS

Product size: about 88*83*302mm

Transmission distance: ≤10 meters (the transmission distance varies due to environmental factors and different mobile phone Bluetooth devices)

Package Included:

1*speaker (with USB power cable and audio cable behind the speaker) 1* manual


Due to the difference between different monitors, the pictures may not reflect the actual color of the item.

Compare the detail sizes with yours, please allow 1-3cm error, due to manual measurement. 

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Additional information