Large Memory 3072 kbps Noise Reduction Technology Fast Recording Multifunctional Audio Recorder Easy File Management Product Description: Material: ABS Color: Black Battery Capacity: 230 mAh Charging Time: 2.5 hours Usage Time: Approx. 22 hours Format: MP3 audio, WAV Storage Capacity: 32 GB Headphone Jack: 3.5mm Package Includes: 1 * Recorder 1 * USB Cable Description: Large memory, with a large-capacity rechargeable battery (can work continuously for 22 hours after a full charge), you don't need to worry about insufficient storage space and insufficient power during work. The voice-controlled recorder is equipped with two professional recording microphones, and a professional noise reduction circuit enables stereo HD recording, capturing clear sound at 3072 kbps. Equipped with a fast recording button to start recording, you don't need to worry about missing what you want to record, minus complicated steps, one-step recording! This is a professional tape recorder that is small and lightweight and can be carried in a bag. It is also an MP3 player, a useful recording device for lectures, meetings, interviews, lectures, and courses. Suitable for all types of computers, you can use the included USB cable to connect to computers for charging or file backup, etc.