Positive side:Easy to install,fast delivery,image clear at night,good packaging,genuine productNegative side:Battery not durable with heavy use means more than "triggered 10 times during the daytime and 10 times at night and worked for 15 seconds each time10 time "for sure outdoor camera triggered more than that..need to charged every week. Reality falls far short of expectations.most infuriating problem is the significant delay in recording. The CCTV system consistently lags behind by a whopping 5 seconds, rendering it almost useless in capturing real-time events.Adding to the frustration is the abysmal audio quality. The voice recording is not only unclear but also suffers from a noticeable delay.Having previously relied on Carecam and Tapo for my CCTV ... MorePositive side:Easy to install,fast delivery,image clear at night,good packaging,genuine productNegative side:Battery not durable with heavy use means more than "triggered 10 times during the daytime and 10 times at night and worked for 15 seconds each time10 time "for sure outdoor camera triggered more than that..need to charged every week. Reality falls far short of expectations.most infuriating problem is the significant delay in recording. The CCTV system consistently lags behind by a whopping 5 seconds, rendering it almost useless in capturing real-time events.Adding to the frustration is the abysmal audio quality. The voice recording is not only unclear but also suffers from a noticeable delay.Having previously relied on Carecam and Tapo for my CCTV needs, my recent switch to Xiaomi's CCTV system has been a significant disappointment despite of hefty price tag.Thank you.