ROYALTOP A83 Portable USB Speaker Subwoofer Multimedia Audio Player Soundbar

• 360° surround sound quality, 2 speakers, 2 sound guide holes, anti-magnetic and noise reduction
• Exquisite appearance, each side is exquisitely simple and elegant knob design, both beautiful and easy to use
• Flat bottom, can stand on the desktop anytime, anywhere
• The audio-visual is more shocking, with 2 units of sound, dual speakers, 3D stereo, treble, bright, bass, full restoration of live listening, and enjoy an immersive experience

Specifications:

• Product Name: Multimedia Audio
• Size: 310 x 60 x 70mm
• Speaker size: 57mm
• Power: 2x3W
• Interface type: USB
• Connection method: 3.5MM audio jack
• Signal to noise ratio: ≥75dB
• Channel: 2
• Power supply mode: need external battery
• Number of speakers: 2
• Shell material: ABS
• Application: TV, computer, mobile phone