OJADE Mini USB 2.0 2-CH Speaker for Cellphone / MP3 / Laptop + More - Black (2 PCS)
Brand OJADE Colors Black Quantity 2 Type Mini Channels 2 Power Supply USB Interface 1 x USB 2.0 port 1 x 3.5mm jack Material ABS + components Total Power 3W Impedance 6ohm Signal to Noise Ratio(SNR) >=85dB Sensitivity 500mV+/-50mV Other Features Fine and small; Can connect to MP3 MP4 cellphone laptops and PDA etc. Quality sound and high efficiency; With volume control button Packing List 2 x Speakers (113cm cable)