1. Advanced Bluetooth-Compatible Playback and Recording: This digital audio voice recorder features a built-in high-speed Bluetooth-Compatible chip and an IPS ultra-clear color screen. It can connect to Bluetooth-Compatible headphones, phones, and speakers, allowing you to play and record audio files, make free voice and video call recordings, and connect to communication apps seamlessly. 2. High-Resolution Display and Versatile Connectivity: The voice activated tape recorder boasts an IPS ultra-clear color screen for vivid visuals. It supports high-speed Bluetooth-Compatible connections with phones, enabling you to record phone calls. The device uses a universal for Android charging cable and a Type-C fast charging port, supporting simultaneous charging and recording. 3. Intelligent Voice-Controlled Recording: This dictaphone offers smart voice-activated recording and can schedule recordings at specific times, down to the second, for one-time or daily sessions. This feature is ideal for meetings, lectures, interviews, and station announcements, ensuring you never miss important audio. 4. Convenient and Efficient Recording: The sound recorder supports segmented recording and voice-activated recording. It can automatically start and save recordings at set times, making it perfect for capturing audio in various scenarios, such as conferences, classes, interviews, and more. 5. Timely and Reliable Recording: With the phone call recording pen's scheduled recording feature, you can efficiently manage recording tasks even when you're busy. This function is particularly useful for meetings, teaching sessions, interviews, and other recording needs, ensuring high-quality audio capture every time. Record Audio Format: MP3 External Memory: Yes With Speakers: Yes Playback Formats: MP3 Applicable: conference, teaching, interview, s