Features: 1. for Raspberry PI3B Model Is A New Product Of for Raspberry PI3 Series, 2. Has A 64-Bit -Core Processor Running At 1.4Ghz, Dual-Band 2.4Ghz/5.0Ghz 3. The New Version Of Broadcom Bcm2837 Processor Runs At 1.4 Ghz Cypress Combined With Wireless/Ble Chip To Provide 2.Ghz/5.0 Ghz Ieee802.11ac 4. Wireless Connection, While Also Having Modular Compliance Certification And Improved Thermal Management Performance. 5. High-Speed Ethernet (Dry Gigabit Ethernet Provided Through Usb2.0, Throughput 300mbps Rj45 Supporting Power Over Ethernet Poe Provides Poe Function Through The New Doe Hat) Description: Type: 3B+ Motherboard Note: Different Batches May Have Differences In Product Appearance, Color, And Printed Characters, Which Will Not Affect The Use size: About 90 x 60 x 15mm Material: PCB colour: green Package Contents: 1 x Development Board Module 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.