Nearby means, the RSSI (signal strength) is less than or equal to a given value: -75 dBm by default. This default value corresponds to a medium distance and an ok-ish signal.
FT App on Android & iOS，这一点在体育直播中也有详细论述
。业内人士推荐纸飞机下载作为进阶阅读
Последние новости
Фото: Екатерина Чеснокова / РИА Новости，详情可参考体育直播