12pcs 615/6x15mm Motor 19000KV Insane Tiny Whoop Drone Frame Brushed Motors 4CW 4CCW Coreless Motor with JST-1.25 Connector for Model Aircraft/UAV/Quadcopter/Toy Aircraft, etc

So far there is no lift-off. They have no power whats so ever. I went on to beta flight to see if they spin up on the motor tab and even there at max there is no real power. Not enough to leave the ground. Not sure if I’m missing a key to fixing this but for now I’m not happy with this. My son wanted to fix his tiny whoop and saved up to get these so he could have some spares…didn’t go as planned. Lesson learned.

These are very weak motors. For me, they work ok because I am using them for haptic feedback (rumble motors). They still don't give much rumble, but that's ok. I just wanted a little bit of vibration. I would be surprised if they are strong enough to drive much of a load though.

Just like the other review, these motors have no lift. Nothing in Beta flight can get them to do more. Tried to use them on a newbee acro bee 65. Works great if you want to drag across the floor, but you wont fly.

These are small and I have fun playing with them, hooking them up to power and watching them spin small props. So far I haven't tried creating a drone or anything that would actually be useful with them.

As others said already they have no power. DONT buy them. They do not work right.

Shaft diameter is listed as 1mm. This is incorrect. I was shipped 4 packs of useless 0.8mm shafted motors.