136B SR1 AI Voice Recorder — Digital Voice Recorder with Offline Transcription & Online AI Summarize/Mindmap/Translation, Playback, Voice-Activated (Black)

Privacy-first design: the SR1 keeps your audio private by performing transcription locally and only using AI for text processing without ever uploading your recordings. Your files remain stored on the device at all times. Flexible recording options: choose from preset modes — STT Boost, Vocal Boost, or Hi‑Fi — to suit meetings, lectures, or music. The unit accepts external microphones and Line‑in input for clearer capture. Hands-free automated capture: supports scheduled recording and voice-activated automatic recording for unattended operation, with intelligent sound-triggered start/stop. Built-in redundancy: an exclusive backup feature creates a duplicate file automatically during saving to protect important material from loss due to storage failure. Superior audio capture: SR1 uses dual high-precision microphones plus advanced noise-reduction algorithms to deliver high-quality recordings. Storage and battery: includes 8B internal storae and a 128B SD card (expandable up to 1TB), providing roughly 380 to 2200 hours of recording capacity. The 1100mAh battery enables up to 30 hours of continuous recording. Playback and workflow: onboard playback and offline transcription simplify review, while optional online AI functions summarize, create mindmaps, or translate text without exposing your raw audio.