Hidden Spy Pen This is a smart advanced video pen. At many important moments, you will miss some important content. This is why we brought this spy pen, We advocate improving people’s quality of life and convenience. It can help you record critical moments and beautiful moments. Hidden camera and photo functions can improve the quality of study, work, and life. Spy Camera Pen Concealment— This is a very common everyday pen, with a recessed camera design and a lens with a sliding lens cover that can be clipped to the pocket of a notebook or shirt. This kind of miniature wearable camera pen is hard to notice when recording, especially when the slide cover is up., it can help you record important information at critical moments. Spy Camera Pen Convenience—Convenient design, access to the content through the memory card, you need to go through an external device, the wireless spy pen allows you to use it anytime, anywhere. Convenient charging design. Charging can be done directly through the data cable. It can be charged by a power bank outdoors, and it can record while charging. It comes with a 32GSD card to help you access more content. How to play video? 1. Connect to the computer via USB cable, and then use the player to play the video. 2. Remove the SD card, use a card reader to connect to the computer, and then play the video. How to charge a Spy Camera? Connect to the USB port on the computer or use a 5V power supply. Instructions for use Video mode :Press the top function button until the blue indicator turns on, the pen camera will start video-taking after the blue light flash 3 times. The light would be off when the video-taking is going on. Press the function button 1 more time, video taking ends, the blue light would be back again ( stand by mode ).If you press the function button 1 more time, the pen camera will start