I am no BT or Android expert at all. For what I've learned, one could also dig deeper into the communication of the smart glasses by sniffing the BLE traffic. By doing so, we would likely not need to rely on the device behaving according to the BT specifications but could also use heuristics on the encrypted traffic transmissions without much false positives. But I haven't looked into BT traffic packets for more than ten years. I'm glad I remembered ADV frames... So if anybody could help on this, that'd be greatly appreciated!
Маргарита Щигарева，这一点在旺商聊官方下载中也有详细论述
How a “trivial” change yielded a 13× throughput increase.。业内人士推荐币安_币安注册_币安下载作为进阶阅读
（二）主要保护对象位于地下的自然保护区，其核心保护区地上部分可以按照一般控制区保护和管理；，推荐阅读Safew下载获取更多信息
This is exactly what ToughTested has done with its range of power banks. Here, I'm looking at a pack from the ROC series, consisting of high-end power banks with built-in solar panels.