[DETAIL] (64G)--Voice Recorder 16/35/64GB Voice Recorder AI Noise Cancellation Voice Activated Digital Recorders with Playback Recording Device for Lectures Meetings Interviews Feature: 1. Advanced HD Microphone for Superior Clarity: The 2024 model voice recorder features a fourth-generation HD microphone, adjustable bit rates from 512Kbps to 3072Kbps, ensuring optimal clarity for personalized recording experiences in any situation. 2. Versatile Magnetic Attachment: This digital recorder comes with a powerful internal magnet, allowing it to be easily attached to desks, rails, refrigerators, car seats, or any other metal surfaces, making it a perfect tool for professionals, journalists, and anyone needing reliable audio recording. 3. Compact and Portable Design: The recording device is half the size of a palm, making it incredibly easy to carry around. It also includes an OTG adapter for easy connection to your phone, enabling file management and even temporary USB storage. 4. Efficient One-Touch Operation: The dictaphone features one-touch operation, simplifying usage and saving storage space, thereby enhancing work efficiency. The built-in time chip synchronizes time, naming recordings by date for easy file management. 5. Long Battery Life and Smart Power Management: The audio recorder boasts a 28-hour battery life with a high-energy polymer lithium battery and a new-generation intelligent power-saving system. It auto-saves recordings and shuts down when low on power, ensuring no data loss. Perfect for lectures, meetings, and interviews, making it an ideal gift for teachers, students, and writers. Specification: Origin: Mainland China Record Audio Format: WAV External Memory: Yes With Speakers: Yes Playback Formats: WAV Specifications: 16G memory, 32G memory, 64G memory (optional) DC input voltage: 5V Charging method: Rated 5V1A adapter connected to data cable for charging Charging time: 1.5H Working current: 7mA~8mA Recording time: 28 hours Playback time: 12 hours Battery life: 30H recording, 20H playback Recording format: WAV Bit rate: 32kbps~192kbps Voice-controlled recording: 20~75db, 7-speed adjustment, can be turned off Battery model: 502025 Battery type: lithium battery Number of batteries: 1PCS Battery capacity: 200mAh Magnet description: (BH)max maximum magnetic energy product 49(MGOe) BR residual magnetism 14.2KGS HCB correction force 10.5KOe Waterproof grade: IP30 Test results in different environments: temperature set to 70��, humidity ��30%, run for 4H. Low temperature -20��, humidity ��90%, run for 4H, high and low cycle for 24H, can be used normally Is there any low temperature/high temperature impact or protection function: No Passed certification description-with certification documents: CE KC Switch position: second gear Shell material: aluminum extrusion, sandblasted oxidation black, engraved characters Inner shell material: ABS+PC black material Lens material: acrylic, silk screen Product size: 40*30*6.5mm/1.57x1.18x0.26inch Net weight: [ATTRIBUTES] - Hign-concerned Chemical: None - Package: Yes - Model Number: Voice Recorder - Hign-concerned Chemical: None - Package: Yes - Model Number: Voice Recorder - Playback Formats: WAV - With Speakers: Yes - External Memory: Yes - Record Audio Format: WAV - Brand Name: APWIKOGER - Origin: Mainland China - Certification: None