Features: Unlock the full potential for RPi 5 with our PCIe to M.2 E Key Adapter Board, specifically for seamlessly integration and enhances wireless connection. This adapter board supports various (M.2 E Key) wireless cards and features onboards antennae port for easy antennae installation, ensuring strong signal reception. For electronics enthusiasts, developers, and maker to expand their board capabilities, this adapter is a must for innovative projects. Perfect for projects, device development, and educational experiments, this adapter offers versatiled applications for creative minds. Enhances experience by integrating USB Bluetooth-compatible connection through a USB adapter board, providing additional functionality for your wireless card module. Specifications: Item: PCIe to M.2 E Key Adapter Board For RPi 5 Size：about 6.5x5.65cm/2.56x2.22in Connection：Through 16PIN PCle Cable access for RPI 5 Support USB and Bluetooth-compatible Package Includes: 1Set PCIe to M.2 E Key Adapter Board note: Due to problem of lighting effect there will be certain tolerances in product, please understand. Please allow 0-1cm error due to manual measurement.