Form Color	Green + Black + Multi-Colored
Model	N/A
Material	Zinc alloy + ABS + silicone
Quantity	1 Piece
Compatible Models	Cellphones or tablets with OTG function、 such as Xioami、 Samsung、 Meizu、 Huawei、 HTC etc; Android phones with Micro interfaces.
Main Functions	Connect to phone and read the information; Can transmit data and video、 extend mobile phone memory
Connector	MICRO USB/USB2.0
Packing List	1 x OTG adapter 1 x Accessory

With small size and multifunctional、 support data sync between U flash disk、 card reader、 MP3、 keyboard、 digital camera and cellphone (cellphone should support OTG). 
Attention:
Access to the data equipment: For example、 U flash disk and card reader should choose FAT or FAT32 format to read data;
Mobile Hard disk: Most of the tablets do not have enough voltage to drive mobile hard disk、 you must use the mobile hard disk box with an external power source. Dimensions: 0.63 in x 0.47 in x 0.12 in (1.6 cm x 1.2 cm x 0.3 cm)
Weight: 0.18 oz (5 g)