Using professional recording chip Actions ATJ2127, it supports high-definition lossless linear recording at 1536Kbps. One-click recording, supports voice-activated recording and recording monitoring. Supports scheduled recording and sets recording time more reasonably. Supports lossless music formats such as MP3/WMA/FLAC/APE. Supports playback functions such as loop function, AB segment repeat function, etc. Digital product that integrates audio recorder, MP3 and USB flash drive. Built-in high-fidelity speakers, direct sound, share beautiful sounds as you like. Long-time recording, built-in large-capacity polymer battery. It has automatic detection and protection functions for low battery voltage, and automatically shuts down after 5 minutes of standby. It has a password boot function to protect the internal data of the machine and prevent leakage. Supports USB 2.0 computer connection for easy uploading and downloading of voice or music. With the bookmark positioning function, you can listen to the middle piece of music/recording at any time. Support playback speed adjustment function. Support OTG function. (Note: You must have a mobile phone that supports OTG) Shut down regularly, so you don’t have to worry about power consumption. Memory: 8G/32G/16G Color: Black Material: Zinc Alloy Size: 13x7.4x4cm Package Contents: 1x Recorder 1x Data Cable Only the above package contents are included and other products are not included. Note: Lighting shooting and different monitors may cause the color of the items in the pictures to be slightly different from the actual item. The measurement allowance is +/-1-3cm.