Specifications
Power output 3W 3W RMS
Working Voltage DC5V (can get power from computer laptop desktop USB port power bank or usb charger)
Frequency respond 100Hz~20kHz
S N ratio(Signal-to-noise Ratio ?80dB
THD ?0.5%
Speaker Unit 2.5inch full range x 2pcs
Dimension 106mm x 107mm x 109mm

Curve Tirangle design 3W 3W output stereo speaker with outer (in-line) volume control button
USB powered - Can use with computer or use power bank or USB charger for power - use it with your music video player gaming console or other device with 3.5mm headphone output
Sharp Orange color speaker units with 2.5 full range speaker units
Little speaker with High output built-in amplifier- Plug and Play no driver needed
Compact size 106 x 107 x 109mm