UFO card speaker
TF Card speaker
Output: 2W
Frequency response:200-18KHz
Speaker:36mm, 4Ohms
Cord plug:stereo 3.5mm
Li-ion input:3.7v,200mA
Li-ion output:4.2V±0.05V
USB power cord: optional Packing
Color box packaging
80PCS/CTN
MEAS：51*26.3*46CM
N.W.: 14.4KGS
G.W.: 15.4KGS | 
