Raspberry Pi 3 Model B Motherboard

Raspberry Pi 10x faster, Cortex-A53 quad core processor powered single board computer running at 1.2GHz.
Features:
1GB RAM so you can now run bigger and more powerful applications.
40pin extended GPIO to enhance your real world projects.
Stream and watch Hi-definition video output at 1080, fully HAT compatible.
TF card slot for storing information and loading your operating systems.
10/100 BaseT Ethernet socket to quickly connect the Raspberry Pi to the Internet.
Specification:
Brand: Raspberry Pi
BT: 4.1
LAN: 802.11 b/g/n
RAM: 1GB
CPU：64 Bit
Item Size: Approx. 8.5cm * 5.6cm * 0.1cm / 3.3in * 2.2in * 0.04in
Item Weight: Approx. 41.1g / 1.44oz
Package Size: Approx. 12cm * 7.5cm * 3.2cm / 4.7in * 2.95in * 1.3in
Package Weight: Approx. 65.4g / 2.3oz
Package List:
1 * Raspberry Pi 3 Model B
1 * User Manual