1、Smart Noise Cancellation: AI triple smart noise reduction, 90% reduction of environmental noise, capturing clearer voice with stereo microphone, ideal for work, lectures, meetings, and interviews. 2、HD Speaker: Immerse yourself in playback convenience with our digital voice recorder's built in HD speakers. Switch sound, play pause, adjust volume, and more without headphones. Connect to the computer to import your favorite music, transforming it into an MP3 player. Ideal for family, travel, or outdoor activities. 3、Compact Design: The design is initially designed with a delicate arrangement of the internal parts of the device, making the best use of limited space, so that the recording device can be easily stuffed into your pocket, briefcase, jacket, and other narrow places, and it is very light. 4、One Touch Recording: Effortlessly begin recording within 5 seconds with a simple toggle switch. Save your recordings by flipping the switch to off save. Manageable file names based on time make organization a breeze. Connect to your computer via Type C for file transfer, and utilize it as a USB C flash drive for storage and backup. 5、Strong Magnetic Adsorption: Fashionable aluminum alloy shell with built in magnet for easy to attach this recorder to desks, refrigerators, car seats, or any other metal surfaces. Item Type: Magnetic Voice Activated Recorder Material: Aluminium Alloy, Electronics Weight: Approx. 121g / 4.3oz Supported Play Formats: WAV MP3 FLAC Recording Format: WAV Recording Mode: One Touch Recording Working Time: Approx. 70 Hours Charging Time: Approx. 90 Minutes Battery Type: Built in 400mAh Lithium Battery (Included) 1 x Magnetic Voice Recorder 1 x Data Cable 1 x Wired Earphones 1 x Portable Lanyard 1 x Type C Adapter 1 x User Manual