1、INTELLIGENT NOISE REDUCTION: The recorder has built in triple digital intelligent noise reduction technology, the AI smart chip automatically reduces 90% of ambient noise; the stereo microphone captures farther and clearer sound, making it easy to listen to HD stereo recordings. 2、HD SPEAKERS: Our digital recorder's HD speakers immerse you in playback convenience. Switch sound, play and pause, adjust volume and more without headphones. Connect to your computer to import your favorite music and turn it into an MP3 player. Perfect for home, traveling or outdoor activities. 3、LARGE CAPACITY MEMORY: Our recorder has plenty of storage space, with a large enough capacity to record continuously for more than 24 hours, and up to 1600 hours of recording files. The recorder protects your recordings by automatically saving them when the battery level falls below 5%. 4、ONE BUTTON RECORDING: Easily start recording in less than 5 seconds with a simple toggle switch. Toggle the switch to "Off or Save" to save your recording. Time based manageable file names make organization a breeze. Connect to your computer via Type C for file transfer and use it as a USB C flash drive for storage and backup. 5、MAGNETIC MOUNTING: Stylish aluminum alloy case with built in magnet for multiple environments, strong magnetic effect, can be easily fixed on metal surfaces such as tables, desks or car seats. Strong magnetic adsorption, easy to install. Item Type: Voice Activated Recorder Material: Aluminum Alloy, Electronics Support Playback Format: WAV, MP3, FLAC Recording Format: WAV Recording Mode: One Key Recording Working Time: About 70 Hours Charging Time: About 90 Minutes Battery Type: Built in 400mAh Lithium Battery (included) 1 x Voice Recorder 1 x Data Cable 1 x Corded Headphones 1 x Portable Lanyard 1 x Type C Adapter 1 x Instruction Manual