I bought this after having trouble connecting to Zwift via Bluetooth when the companion stays connected but got 'no signal' after I started using this dongle fixed this issue, but sometimes it turns off immediately. Connection or something and the watts drop to 0, they go back up. Not too often, but still annoying. I used to leave it on the floor next to a smart trainer, but I've found that once I started hanging it next to the rear brake (my bike has rim brakes), that signal loss was greatly reduced, so I included that Extension cable routed along top tube under sweat guard and lower it from seatpost to brake.
π Juiced Systems Silver BizHUB USB-C Multiport Gigabit HDMI Hub with 3 USB 3.0 Ports, Gigabit Ethernet, 4K HDMI, SD/Micro SD, and USB-C Power Delivery
11 Review
UGREEN USB 3.0 Ethernet Adapter Hub with RJ45: Fast Gigabit Ethernet Converter, 3 Ports USB 3.0 Hub Compatible for MacBook, iMac, Surface Pro, Chromebook, Laptop, PC
11 Review
π CERRXIAN RS232 to Ethernet Serial Device Server - TCP/IP Converter with 1Port DB9 RS232 Serial to Ethernet Connectivity
3 Review
π StarTech.com NETRS232 Serial to IP Ethernet Device Server - DIN Rail Mountable - Serial Device Server - Serial Over IP Device Server (Black)
4 Review