Famue | 3500mAh Portable Voice Recorder760H Recording & 552H Playback90dB Noise ReductionMagnetic Attachmentfor Classroom/Conference

一、Product Keywords3500mAh Long Battery Voice Recorder, 760H Continuous Recording, 90dB Noise Reduction, Dual Mics, Magnetic Design, for Meeting/Class360° Omnidirectional Voice Recorder, 3500mAh (760H Recording), 90dB Noise Canceling, Magnetic Mount, One-Key Record, for Lecture/InterviewHD Voice Recorder with 90dB Noise Reduction, 3500mAh Battery, 760H Recording, 360° Dual Mics, Magnetic Back, for Business Meeting3500mAh Portable Voice Recorder, 760H Recording & 552H Playback, 90dB Noise Reduction, Magnetic Attachment, for Classroom/ConferenceVoice Activated Recorder, 3500mAh (760H Recording), 90dB Noise Canceling, 360° Audio, Magnetic Design, Auto Save, for Daily Note-Taking360° HD Voice Recorder, 3500mAh Battery, 760H Recording, 90dB Noise Reduction, 5-Level Voice Control, Magnetic Mount, for Professional InterviewLong-Lasting Voice Recorder (3500mAh, 760H), 90dB Noise Canceling, 360° Dual Mics, Magnetic Attachment, One-Key Record, for Meeting/Lecture3500mAh Voice Recorder, 760H Continuous Recording, 90dB Noise Reduction, 360° Omnidirectional Audio, Magnetic Back, for Business/Classroom360° Clear Voice Recorder, 3500mAh (760H Recording), 90dB Noise Canceling, Magnetic Design, Voice Activated, for Conference/Interview3500mAh Digital Voice Recorder, 760H Recording & 552H Playback, 90dB Noise Reduction, 360° Dual Mics, Magnetic Mount, One-Key Record二、Core Advantages760-Hour Ultra-Long Recording: Powered by 3500mAh battery, supports 760 hours of continuous recording—ideal for long meetings, multi-day lectures, or extended interviews.90dB Noise Reduction: Advanced noise-canceling technology filters out background noise, ensuring clear audio in noisy environments (e.g., busy offices, crowded classrooms).360° Omnidirectional Dual Mics: Dual silicon mics capture sound from all directions,还原现场 audio for meetings, lectures, or interviews with multiple speakers.Magnetic Design: Built-in magnet allows easy attachment to metal surfaces (e.g., whiteboards, filing cabinets, car dashboards), keeping the recorder stable and hands-free.One-Key Record (No Power-On Needed): Press the button to start recording instantly—no need to turn on the device first, perfect for urgent conversations or quick notes.5-Level Voice Control Sensitivity: Adjustable sensitivity (1–5 levels) adapts to different scenarios: Level 1 for quiet coughs, Level 5 for recording studio tuning.Auto Power-Off Save: Detects low battery during recording and automatically saves files to prevent data loss—reliable for long-term use.Password Protection: Set a 4-digit password to secure important recordings (e.g., business negotiations, private interviews) from unauthorized access.Timed/Segmented Recording: Schedule start/end times or set segment lengths (30/60/90/120min) to save storage and organize files (e.g., daily meetings, class sessions).Multi-Device Compatibility: Connect to phones (iOS/Android/HarmonyOS) or computers via OTG cable to transfer files easily—no software installation required.