16 GB Memory & Long-Lasting Battery: The device features a large storage capacity of 16 GB and an integrated high-performance lithium-ion battery. Voice-Activated Recording: Wondering how to capture useful sounds in the vast amount of recording holes? When voice activation is enabled, the recorder starts automatically when the microphone detects sound at 40 dB or higher and stops when the sound level drops. One-Button Recording & Earbuds Listening: Record/backup quickly with just one press on the main button. The device comes with a remote control and earbuds for playback/volume control, etc. You can also long-press previous/next track for fast rewind/forward. Naturally, you can also search, play, delete audio files, and configure the device on Win, Mac, and Android. Lightweight & Portable! The voice-controlled recorder with clip can be attached to a suit, jacket, or laptop bag. Lightweight & Portable! It also comes with a smooth writing function that allows users to write notes while recording meetings, lectures, or interviews, making it an ideal gift for businessmen, lawyers, journalists, etc.