I'm new! Hi

Hi my fellow dropshippers I hope you all doing great in these times.... My name is Stavros and I am a new dropshipper.....and i will be dropshipping tech niche related products and electronics I'm using shopify I didn't launch yet I'm still building my product list and store, so anyone got any advice for me around pricing, ads (its the part that iam most nervous about is marketing ), and overall advice about the niche I'm passionate about tech and electronics.Thank you all for your advice in advance and stay safe.