SADA D-202 Desktop Computer Speaker Bluetooth Version - Black

LED USB 2.1 Filaire Combo Low Music Speaker Subwoofer For Laptop Desktop Smartphone Home Cinema
How to put the volume as much as possible?1. When connecting to the computer, adjust the volume of the computer, then turn the volume button clockwise until the end.2. Adjust the buttons of the treble and bass in the honeycomb of a watch until the end, the volume will shock you.
Stereo hifiTwo full -range drivers, enjoy a rich stereo sound with 3 W * 2, improved bass and a powerful volume. Total harmonic distortion of less than 1 % guarantees improved clarity and loyalty.
volume controlTurn the button in the clock of a watch or in the opposite direction of the needles of a watch to adjust the volume, easy to use.
adjustable acuteThe adjustable tweeter multimedia speakers fill the piece with clear music for a more pleasant stereo experience, transforming your desktop or portable computer into an audio system.
Independent bass speakerAdjust the bass, turn the button to adjust, perfectly interpret all kinds of music.
Bluetooth 5.0Thanks to Bluetooth 5.0 wireless technology, the connection is fast and stable, the high fidelity transmission and the Bluetooth range is 10 meters. The speaker is wireless compatible with Android, iOS and Windows.
Wired connection toThanks to the 3.5 mm cable, the speaker can support Spotify, Pandora Tunein, Iheartradio, Apple Music, Last.fm, Napster, Rhapsody, Internet Siriusxm, Amazon Music and other music software .
USB power supplyPowered by the USB cable, you don't have to worry about missing batteries.
specification

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• Bluetooth version: 5.0
• Sound: 2.1 channels
• Bluetooth distance: 33 feet
• Support: Bluetooth audio input and 3.5 mm
• Power supply: USB power supply
• Frequency response: 25h-20khz
• Signal/noise ratio: ≧ 65db
• Distortion rate: 0.5 %
• Material: ABS
• Black color

packing list
Main speaker * 1Lateral speaker * 2Manual*1Packaging box * 1