This for hub HAT provides more USB capability to your Pi, plus a RJ45 Ethernet port, which is great when you need a stable wired Ethernet connection.
It can work with various versions of the Pi, and the size of the board is designed to perfectly fit the Zero / Zero W / Zero WH.
3x USB ports, compatible with USB2.0/1.1; 1x RJ45 10/100M port, based on the RTL8152B Ethernet chip; Onboard multi indicators, for monitoring the status of power, Ethernet, and each USB port
Color:Blue
Material:PCB

1. GPIO interface: for connecting
2.USB extended ports: USB1~USB3
3.RJ45 port: 10/100M Ethernet interface
USB HUB interface (bottom): for connecting the HUB to the USB port
Zero / Zero W / Zero WH: connected via Micro-USB connector
B+ / 2B / 3B / 3B+: connected via Micro-USB cable
5.TS8121A: Ethernet wave filter
6.RTL8152B: 10/100M Ethernet chip
7.FE1.1S: USB HUB chip
8.LED indicators: PWR: power indicator
ACT: Ethernet indicator
D1~D3: dedicated indicator for USB1~USB3 respectively
Operating voltage: 5V
Dimension: 65mm x 30mm
Mounting hole size: 3.0mm

Package Contents:
1 x ETH/USB HUB HAT
1 x Micro-USB connector
1 x USB Cable
1 x RPi screws pack