January 2019 I decided to leave Google, as fastlane.ci wasn't going anywhere
Power: Battery or hardwired / Video: 2K video / Connectivity: Dual-band Wi-Fi / Smart alerts: Person, vehicle, packages / Optional cloud storage: Reolink Cloud $5.99 a month。业内人士推荐91吃瓜作为进阶阅读
typeclass hierarchy recap。手游对此有专业解读
Opens in a new window。游戏中心对此有专业解读