Suitable for tablet PC and cellphones (Android 4.2 above and Microsoft series)、 such as Samsung I9100 / I9188 / I9103 / I997、 Nokia N810、 Motorola ME860 / MB860 / MB861 / XOOM etc. Can connect to keyboard、 card reader、 digital camera、 gamepad、 video camera、 mouse、 flash drive、 USB devices、 charge for cellphone、 MP3、 MP4、 USB mini fan、 USB desk lamp. The compatible devices should not only have Micro USB interface but need support OTG protocol.
Dimensions: 5.51 in x 0.71 in x 0.47 in (14.0 cm x 1.8 cm x 1.2 cm) Weight: 0.39 oz (11 g)