Features: 1. Zinc alloy material, black sandblasting, 5D glass, high appearance, beautiful appearance, with lanyard hole.Onekey recording, with control line delete function, LED light playback indication2. Automatic encryption function: The recording data can be encrypted and stored to prevent theft and use more .Timing recording function, more convenient and quick, master the time.It is a recording pen, which can be used for file storage and connection to a computer for viewing.3. PCM recording 1536Kbps, additional recording 50db, automatic split recording, covering loop recording.Automatically save when power off, files will not be lost.4. 35 hours of continuous recording, 30 days of standby.With time stamp, the name of the recording file is recalled by time.Support MP3, WMA, WAV playback, support fast forward and rewind playback5. Intelligent voice control, builtin automatic voice recognition function, the recording will only be recorded when the sound is detected, and the recording will be automatically saved. No silent clips or whispers during recording, saving space and time.Specification: Name: voice recorderCapacity: 64GBFunction: recording music playerRecording time: 35hPlay time: 14hCharging time: 1.5hStandby time: 30 daysBattery: polymer lithium batteryBattery capacity: 120mAhRecording format: WAV/MP3Playback format: MP3, WMA, WAVMaterial: zinc alloycolour: BlackPackage Contents: 1 x recording pen1 x earphone1 x Data cable1 x Chinese and English instructionsOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/ 13cm.