@JamieEveritt23 Weight, limited range, and cost had a marked effect. The thing about the tech that's small and light enough to fit inside a golf ball is that it's quite weak. Very short range. The bigger the range, the bigger the device, the bigger the batteries, the more juice required.
@JamieEveritt23体重、有限的射程和成本都有显著影响。这项技术体积小、重量轻，可以放进高尔夫球里，但它的性能很弱。非常近的距离。射程越大，设备越大，电池越大，需要的果汁越多。