Ongo Spark by Ongo, 2020 - Designer furniture by smow.com
Ongo from Jelly Jamm is the knight. I can elaborate but be warned i will simply make it up on the go as i dont really remember anything about this character. :
Contardi Ongo Battery Table Lamp - 2Modern
Ongo Being a Cute Little Skrunklie for Almost 5 Minutes (Jelly Jamm Clip Compilation) - YouTube
OnGo Wireless Coverage - In-Building, Public Space & Industrial IoT | CBRS Alliance