Feature: 1. Multiple Functions: Wireless WH board has multiple functions, with WiFi and BT connection functions, which is more convenient to use. 2. Reserved Connector: For RPi WH board reserves a 40PIN pre welded GPIO connector, which is very suitable for those who do not have a soldering iron. 3. Durable Practical: Combining the GPIO extender with for RPi WH board can reduce your setup cost and is very durable and practical. 4. Easy to Use: 40PIN For RPi WIFI board is very convenient to use, no complicated procedures are required, just connect the adapter device. 5. Multiple Support: GPIO connector WH board supports micro USB power supply, micro storage card slot and added wireless connection. Specification: Item Type: WH Board Material: PCB Main Board Features: Model: BCM2835 RAM: 512MB Mini High Definition Multimedia Interface Port (1080P 60 Video Output): Support 1GHz ARM 11 Single Core Processor: Support 40Pin Pre Solder GPIO Connector: Support Composite Video and Reset Title: Support CSI Camera Connector: Support Wireless Connection: Support 802.11b / g / n Wireless LAM: Support BT Version: 4.1 BT Low Energy (BLE): Support Interface: Micro USB OTG Interface Micro USB Power Supply: Support Micro Storage Card Slot: Support. Package List: 1 x WH Board