Jet Engine Desk Fan -18-Hour Runtime Battery Operated Fan Turbo fan, USB-C Rechargeable Table Fan, High-End Aviation Turbine Office Decor, Luxury Gift Box for Men, Dad, Pilots, Tech Lovers

i will suggest the following, they are not 100% needed, more of a quality of life thing: a desk top fan to cool the electronics while you are on the bench setting up with beta flight https://www.amazon.com/dp/B0FYC135QJ?ref=ppx_yo2ov_dt_b_fed_asin_title&th=1 an on/off switch for between the battery and quad while you are setting up in beta flight/transmitter https://www.amazon.com/dp/B0FQJLWVQ4?ref=ppx_yo2ov_dt_b_fed_asin_title an on/off switch of usb C, cuz you gonna be pulling that usb plug in and out of the quad many times while setting up amazon.com/dp/B0D5CKKF87?ref=ppx_yo2ov_dt_b_fed_asin_title