1.Electromagnetic vibration prompts 2.lighter dv, hidden camera 3.recording video,Photograph,Webcam,USB flash hidden camera/lighter dv Q8-Lighter ... pocket and is very portable.The small video camera will record everything that is hapenning around ... the button, it will take a photo.The hidden camera will also record sound! The audio and video ... User’s manual in English1X Driver hidden camera/lighter dv