Wifi connection: support wifi connection, real-time video transmission, can use mobile data traffic to control the camera, you can also use wifi control. APP Control: APP (for iPhone and Android) controls the camera to record video and take photos. - Magnet adsorption: magnet adsorption, wear-resistant design, can be installed on backpacks / clothes / pants / doors / windows / walls, suitable for personal, family, driving, riding records. Infrared night vision: 8 infrared lights, powerful night vision effect. - Mini size: Small form factor, portable handheld DV DC, suitable for a variety of occasions.