2pcs micro usb to usb 2.0 otg adapter

material: abs package size (l x w x h): 10.00 x 7.00 x 1.00 cm / 3.94 x 2.76 x 0.39 inches package weight: 0.033 kg product size (l x w x h): 1.90 x 1.80 x 0.80 cm / 0.75 x 0.71 x 0.31 inches