Wristwatch card speaker
SD Card speaker
Dimensions:163*50*50mm
Output:RMS 6W(3W+3W)THD=10%
Frequency response:150Hz-180KHz
S/N:≧80dB
Loud speaker:1.77inch(external diamerer 45mm)
magnetic resistant 4ohm
Line in:configure3.5mm stereo's plugs
Power supply:5V/1000mA,AC power adapter, USB power rotate connect line(can choose)
Packing
PVC box packaging
60PCS/CTN
MEAS:51.3*29.1*30.7CM
N.W:14.5KGS
G.W:15.5KGS
