ESP-815A Computer speakers

Functional description：
USB PC Speaker, support SD card and USB. With lyrics display, FM can connect MP3, computers, and other equipment, good sound quality, low power consumption; Over UV varnish anti-scratch, portable and light, power3W*2  trumpet:φ40，4Ω3w, UV technology

Color：pink/golden/blue/green
Qty：60

Product parameter:
Response Frequency:60HZ-20KHZ
Rated Power:left/right channel 4W*2（4Ω），bass 15*1（4Ω）
Power Supply Specification:242V
SNR:>84dB
product Size:Φ155.5*H180