Computer speaker, mini speaker, 2.0 speaker

Small and lovable, suit for business gift
USB powered and with station amplifier, Volume control
Work with any audio output device, such as PC computer, laptop, DVD, VCD, CD, MP3 and so on.
Impedance: 4Ω
Sensitivity: 400mv
Driver unite: 2"3W*2
Output power: 3W*2
Input: 3.5mm audio jack
Power supply: USB

Production lead time: 15-20 days
Paxking: Gift box
QTY: 40SETS per outside box
20"container can load about 10000-15000sets
40" container cann load about 20000~28000 sets
OEM: 3000sets
more information please kinldy check :www.sungsingco.com