Yes.. you should read what people reply to your posts:toastbrot wrote:honestly, i have not found any offical return/refund/exchange policy yet? is there one?
tobias wrote:There is a possibility that there is a HW issue with your Crazyflie. If you want, you could send it to us an we can investigate it and if it is an HW issue we will arrange with Seeedstudio to replace/refund you. Before that it might be good to test it more your self as you could probably judge that as well. In the end we want you to have fun with you Crazyflie whether it is developing flying skills, learning electronics, learning software, developing on it, you name it!