【Ultra-Compact Size & Lightweight & High Quality】This is an ultra-small, ultra-lightweight 32GB voice recorder. Using high-quality alloy, it's designed as a keychain and mini size (6.6x2.3x1cm, 34g), making it compact and convenient for everyday carry. You can easily put it in your wallet, key case, etc. You can put it in your pocket, hang it on your bag, or even on your pants waist. 【32GB Large Capacity & 20H Continuous Recording & 360 Hours Recording Storage】Despite its compact body, this small voice recorder is equipped with a 32GB large-capacity memory that can store approximately 360 hours of files. With a 160mAh high-quality rechargeable battery and low-power design, it can record continuously for up to approximately 20 hours on a single charge. 【Stereo Microphone & Double Noise Cancellation】This IC voice recorder not only supports high-quality recording but also features a built-in high-performance, high-sensitivity omnidirectional stereo microphone. With advanced double noise cancellation design, it reduces noise even in noisy environments, capturing distant voices clearly and achieving clear sound quality. It records in WAV format, allowing for faithful reproduction of the original sound. 【One-Button Recording & Playback on Device & MP3 Player】Simply turn on the recording button on the voice recorder to start recording and turn it off to save, making it easy to use. It supports various music playback formats such as MP3/WMA/FLAC/APE, allowing you to enjoy your favorite music not only as a small IC recorder but also as an MP3 player. 【3 Playback Methods】The voice recorder is equipped with a high-quality speaker, and you can play recorded files on the device by connecting earphones. Furthermore, you can connect it to a smartphone (Android only) or a computer to play, delete, and rename recording files. An OTG adapter is required for separate purchase. 969