(1)--Place the Video Camera Pen where it will get a clear view and audio of what you want to record. (2)--Press the RECORD ON/OFF BUTTON on the top of the pen for 5 seconds. (3)--The working Status LED will illuminate amber and after 5 seconds will blink blue to indicate recording has started. (4)--While recording, you may want to save sections of video to the sd card memory. (5)--Press the RECORD ON/OFF BUTTON to save. Please note that the length of file recorded will affect the time it takes to save. The working Status LED will revert to yellow when saving is complete. ----- NOTE: The Video Spy Pen cannot record while saving a file. (6)--You may then resume recording by pressing the RECORD ON/OFF BUTTON. The working Status LED will revert to blinking blue again to indicate it has begin to record again. ----Note: If you press the RECORD ON/OFF button for 5 seconds and the working Status LED light blinks 4 times and the unit shuts off, the memory is full. (7)--Please note that this pen don’t have internal memory. You have to insert an sd card yourself FEATURES: Color : Black ( Brand New ) Video Display Resolution : (1280×960) Recording Camera : 1 Mega Pixels High resolution digital Type : Instant Audio/Video/Photo Video Format: AVI 720(W) x 480(H) Pixels Video Frames: 30 Frames Per Sec Microphone: Built-in Power Supply: USB System Requirement: LINUX/WINDOWS XP/Win Vista/Windows7/Windows8/Windows10/Android Battery charging time: 30-35 Mints Backup: Upto 1 Hours Video Recording. Technoview