A practical pen that looks like a spy item GoDouble7 looks like a simple pen at first glance, but it is a hybrid pen with a built-in voice recorder function. Even if you don't take out your phone, GoDouble7 can record with one touch, so you can use it in various scenes such as work and study. Like a spy in a movie, it is a stylish item that can be compactly put in a pocket or bag. Of course, it has built-in ink, so you can take notes or use it as a regular pen. Easy-to-use voice recorder Start recording with one touch of the top of the pen. Press and hold again to end recording. You can record your voice with very simple movements. Since it can be recorded with 360° sound quality, it can be quickly retrieved and saved even when conducting a sudden meeting or verbal business negotiations with a customer. It can be carried in a breast pocket or pencil case, and it is easy to operate, making it easy to use on a daily basis. Connect to a computer or smartphone with a USB cable It is designed to be separated into two by turning the center of the pen, and it is possible to connect a cable with USB to the open top. Audio data can be retrieved in MP3 or WAV format, so you can easily transfer the recorded audio to your device. The OTG function allows you to connect to OTG-compatible smartphones. You can connect directly with the earbuds to check the stored audio data as well. * Cables and earbuds are not included. Compact pen size, good sound quality Even a small voice recorder has a built-in chip that automatically regulates and controls noise so that the sound quality can be stored as well as possible. Digital signal processing (DSP) can be used to store audio data.