Designed for Raspberry Pi 5, compatible with various NGFF (M.2 E Key) wireless cards. Can be connected to PI5 via 16PIN cable, 16PIN PCle interface design based on P15. Adapts to wireless cards for A/E Keys and E KEYs On-board SMA connector for antenna fixing, convenient for users to fix antenna Support USB Bluetooth connection, through the USB adapter board, you can input the Bluetooth signal into the for Raspberry Pi (USB Bluetooth connection function is limited to the use of the wireless card module) Compatible With:FOR Raspberry Pi 5 Accessory Type:Extension Board Compatible for M.2 Cable:16Pin 40mm FFC The product appearance and printed words may vary depending on the batch, but this does not affect use. Colour:As Shown Material:PCB Package Contents: 1 * adapter plate with accessories Only the above package content, other products are not included. 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.