PC hardware USB Powered Speaker for PC Edifier R12U 2-Unit 1 Set (Red) [ED-R12URD-A]

Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.

Specifications
Dimensions : Width approx. 80 x Depth approx. 70 x Height approx. 120 mm
Weight : approx. 570g
Power : USB power supply
Speaker unit : Φ 60 mm speaker (magnetic protection type / 4 Ω)
Output : 2W x 2
Playback frequency band : approx. 180 to 20000 Hz
S/N ratio : 85 db or more
Connection : 3.5 mm stereo mini jack, headphone output
Accessories : User's Guide, outer box