Plaud Note NB-100 Portable Voice Recorder is a compact audio recorder designed for voice recording, phone call recording, and speech-to-text conversion. It features 64GB internal storage and stereo recording. It supports up to 30 hours of continuous recording and 60 days standby time. The 400mAh battery fully charges in about 2 hours. It offers 1536 kbps high-quality recording with 2 MEMS + 1 VCS microphones and noise reduction. It works with iOS, Android, and web app (PLAUD WEB). Connectivity includes BLE, Wi-Fi, and USB. The device weighs 29.6g.