Tinywhoops with 1s packs weigh about 1.0oz. 28g roughly - some more, some less. I'm flying a 34g whoop these days - indoors, every day - to keep up my skills in the winter - and - it's just fun to fly every day. The Whoop name has grown to include
2s and 3s craft - up to 2 oz, I think. The frames are soft plastic. The motors smaller than the tip of your little pinky. When they crash - nothing ever breaks - not the whoop, nor anything else either - it's just too lightweight and soft. Therefore a great piloting practice tool. EMAX has the Tinyhawk III out now - everything you need - it was created for DJI folk, who want to learn how to fly - but don't have the gear that folk like me already have on hand - the whoop, a charger, batts, props, cables, TX,
goggles, etc. You buy it - unpack it - and start learning to fly FPV. Totally safe indoors - or out. $300.