【Security Camera Pen】 The Pen Camera is very portable and you can use it anytime anywhere in your daily life The operation is very simple,【Built-in 64GB SD cardThe】 Camera Pen carries a 64GB SD so when the memory card is full, it automatically overwrites the contents of the earliest recorded video,【Camera Pen Camera】Includes USB Data/Charging Cable*1, Replaceable Refill*5, Card Reader*1, 64GB SD*1, Instruction Manual*1,Warranty : Customer satisfaction is our pursuit, we have the obligation to provide you with high quality products and ensure the availability of the products, we provide return and warranty service for the products, if you encounter dissatisfaction in the use, we will be happy to help you