64G Digital Recorder MP3 Player External Playback Function Recorder Password Protection For HD Recordings Of Lecture Meetings And Classroom Interviews Features: This digital voice recorder can record in 1536kbps MAV format, ensuring clear sound. It also comes with a powerful DSP noise reduction chip that effectively reduces background noise for audio capture. LONG RECORDING TIME AND LARGE STORAGE: With a 64GB memory card included, the recorder offers up to 512 hours of recording time at 288kbps. Built-in rechargeable lithium battery ensures up to 18 hours of use. This recorder features a TFT color screen for a clear display, supports headphone connection for private listening, and has built-in speakers for easy playback. It also supports voice-activated recording and segmented recording options (30 minutes/60 minutes/90 minutes) for your convenience. A unique feature of this digital voice recorder is its password protection setting, which allows you to keep your recordings private. This adds an extra layer of security to your sensitive information. Perfect for students, teachers, business professionals and more. Plus, with its compact size and lightweight design, it's easy to carry wherever you go Product Description: specification: Model: G4 Size: 100x25x12MM Screen: 128 * 128 matrix 0.96 inch TFT color screen Data interface: MICRO 5PIN USB2.0 Support external memory: 4GB – 128GB Battery: 3.7V/210MAh polymer Discharge time: about 18 hours Music format: MP3 format 32Kbps–128Kbps Recording format: WAV format 512kbps –1536kbps Headphone output Maximum output: 2X20MW (16ohm) Frequency response: 20Hz to 20KHz Signal-to-noise : >90dB Distortion: 0.05% Distortion: -5 to 45º Supported computer systems: Windows 98/2000/XP/7/10 Packing size: 12x12x5cm/4.7x4.7x1.9in Packing weight: 120g/4.2oz Packing List; 1 x audio recorder 1 x 64GB memory card Protective Phone Cases:Shield your device with our durable phone cases. Engineered to absorb shocks and resist impacts, these cases provide robust protection while maintaining a slim and stylish profile. High-Speed Wireless Chargers:Experience the convenience of high-speed wireless charging. Our chargers offer a seamless and efficient way to power up your device, eliminating the hassle of tangled cables and ensuring quick and reliable charging. Precision-Cut Tempered Glass Screen Protectors:Preserve the clarity of your phone's display with our tempered glass screen protectors. Specially cut for precision, these protectors guard against scratches and smudges without compromising touch sensitivity. Adjustable Phone Mounts for On-the-Go Convenience:Stay connected while driving with our adjustable phone mounts. Designed for versatility and stability, these mounts keep your device within reach, providing hands-free functionality for navigation, calls, and more. Portable Power Banks for Extended Use:Never run out of power with our portable power banks. Compact and powerful, these chargers are perfect for on-the-go use, ensuring you stay connected wherever you are, without worrying about your phone's battery life.