Product features: Supports system bus interface: USB 3.0<br> Supports USB 3.0 interface of M.2 Cards (Socket 2 SSIC-base WWAN) such FOR 2G GSM, GPRS, 3G, CDMA, WLAN, WWLAN, HSPA MODEM , GPS, 4G WiMAX, LTE, 5G Mini Card to desktop PC.<br> Supports dual NANO SIM card Push connector.<br> Supports 3042/3052 type M.2 key B Card dimension.<br> <br> No additional power required<br> USB 3.0 type A male to desktop or notebook PC<br> Material: abs<br> colour: blue<br> <br> Package Contents: <br> 1 x M.2 to USB 3.0 adapter<br> 2 x M2 screws<br> 1 x Screw removal tool<br> <br> Only the above package content, other products are not included.<br> Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.