Feature:1. High Definition Noise Reduction: The digital voice recorder utilizes advanced HD noise reduction technology, effectively reducing ambient noise and ensuring clear and intelligible recordings.2. Magnetic Attachment Design: With a convenient magnetic attachment design, the recorder can easily be secured to clothing, bags, or other metal surfaces without the need for additional accessories.3. Multifunctional: In addition to recording, the device can also play MP3 music, catering to a variety of sound entertainment needs. It offers versatility and convenience in one compact device.4. Lightweight and Portable: Constructed with zinc alloy and glass materials, the recorder is lightweight, durable, and easy to carry. It allows you to record important information and inspiration on the go.5. 30 Hours Recording Time: Equipped with a built in 200mAh lithium battery, the recorder supports continuous recording for up to 30 hours, ensuring that you never lose any important content.Specification:Item Type: Portable Voice RecorderMaterial: Zinc Alloy, GlassRecording and Playback Format: MP3, WAVBattery Type: Built in 200mAh Lithium BatteryRecording Time: 30 HoursCharging Time: 1.5 Hours.Package List:1 x Digital Voice Recorder1 x Lanyard1 x Data Cable1 x Earphones