Features:

Dual channel 3D sound reduction technology with 2.1 Channel.

It is designed with bass reverse phase hole, enhance the low frequency effect.

With front plating button, 3 inch Woofer and 2 inch satellite speakers, can control the volume freely.

USB Power Supply, no worry about the low power supply.

3.5mm Audio Jack for Wide Compatibility, such as PC, Notebook, Mobile phone, Tablet, MP3/MP4 etc.

Specification:

Model: LD-2100

Connection way: USB  3.5MM Audio Interface

Channel: 2.1

Power: USB5V

SNR: ≥80db

Frequency Response: 150Hz-15KHz

Output Power : 5W + 2W*2

Driver : 3" 2ohm 5W + 2" 4ohm 2W*2

Color: White, Red

Product size: approx. 130*145*105mm/5.11*5.7*4.13''

Package size: approx. 220*145*105mm/8.66*5.7*4.13''

Net weight: approx. 643g

Gross weight: approx. 761g