Good effort on new designs, especially with 3.7V electronics which make lightweight aircraft possible which is great. RC Tx and Rx also very good. The main thing is need to provide clearer instructions on the various Tx/Rx functions. Notice that there had been many upgrades on Tx/Rx versions and some are backward compatible, which is good, but the instructions are not very clear as to what is compatible to what. And which features/functions than become enabled or disabled.
Overall, good R&D, and needs to improve much on documentation and communication. Perhaps Walkera can start to consider other high end RC models, such as serious RC race cars. |