Computer Audio Desktop Wireless bluetooth Speaker Subwoofer Bass Surround Sound Box for PC Laptop Tablet MP3 MP4

Main Features:
Dual Use of Home Computer: enjoy the stereo sound quality of the theater, double sound unit, double bass-storm hole, form a stereo field, experience stereo surround sound.
Lossless Sound Quality: double bass-storm + double speaker configuration.
Full-range Speaker Bass Technology: Optimized the working state of the traditional speaker, the bass technology makes the low-frequency loudness enhance the powerful bass, and the music details are delicate.
15 Bevel Design: allows sound to be transmitted directly to the eardrum. Vertical elevation design with separate volume knobs.
Powerful Compatibility: 3.5mm universal-audio jack, can be used for computer audio, and compatible with 99% of smart devices on the market.

Specification:
Material: Plastic;
Color: Black/White;
Power: 3W;
Frequency: 25Hz-20KHz;
Power Supply: USB;
Channel: 2.0;
Resolution: 40dB;
Signal to Noise Ratio: 80dB;
Dimension:
PackageWeight: 0.65kg;
ProductSize(LxWxH):43.00×7.20 x6.80 cm;

Package Contents:
1 xSpeaker;
1 x Manual