1、One Touch Recording: Voice recorder watch can record quickly, long press the record button in the power on state directly into the recording state. Long battery life, 1 hour fast full, 30 hours continuous recording. 2、Intelligent Voice Control: Digital voice recorder watch can record with sound and pause without sound after opening voice control, saving memory and power, very convenient to use. 3、Encryption Settings: Voice recorder watch comes with an encryption function, set the password after the recorder is turned on or connected to the computer when you need to enter the password to ensure the security of the recorded data. 4、File Naming: Voice activated recorder watch has a built in time chip, after synchronizing with the computer, the recording files are named after time. When the system detects low battery, it will automatically save the file. 5、Black: HD voice recorder watch all black design, digital time display, large diameter dual microphone, 360 degrees no dead angle full range of recording. Item Type: Voice Recorder Watch Material: ABS Resolution: Screen 64x48 Recording Format: WAV Playback Format: MP3/WMA/WAV Built In Polymer Lithium Battery: 110mAh 1 x Recorder 1 x Charging Cable 1 x Earphone 1 x Instruction Manual