Here is a hidden WiFi camera with 4K resolution that lets you record video covertly at home. The MCSTREE Hidden WiFi Camera comes with motion detection and push notification. It has 160-degree wide-angle view and night vision. Upon motion detection, the action is captured and a notification is sent to your phone.
This USB charger hidden camera has a hidden lens not to raise any suspicion. it works with memory cards up to 128GB.