Specifications Hign-concerned Chemical:None Dimensions WxHxD :95.1mm 27mm 12.2mm Voice Activated Recording:Yes Balanced Out:Yes Package:Yes Model Number:Translation recording pen Playback Formats:ogg,APE,mp3,WMA With Speakers:Yes External Memory:Yes Record Audio Format:WAV Origin:Mainland China Certification:CE APP:SoniCloud modname=ckeditor Function Introduction 1. Definition of physical buttons one key recording toggle switch return key up and down option keys function key power on off confirmation key . Long press the return key for 3 seconds for lock screen mode, and long press it again for 3 seconds to unlock and light up the screen 2. Software category: Music File Browser Recording Bluetooth Phone Bluetooth Call Recording Settings 3. Built in professional DSP acoustic noise reduction function. Capacitive dual label pickup provides precise capture both indoors and outdoors. Automatically separate human voice and noise, achieving intelligent recording to restore the true original sound. 4. Equipped with Bluetooth call recording function connect the phone Bluetooth, the phone call device will start recording. After the call ends, the recording pen will automatically save the recording file. To use this function, it is necessary to ensure that the Bluetooth signals of the recording pen and the phone are connected smoothly 5. Comes with optional boot password protection function, which can better protect customer privacy 6. Comes with optional voice recording function, which can save energy and extend standby time for longer use. 7. Recording format WAV: Set the required audio quality according to different sound quality requirements. Bit rate optional: 512kbps, 1536kbps, maximum bit rate support 3072kbps 8. Magnetic attraction function, this machine comes with magnetic attraction function. Strong magnets can firmly adhere to iron objects. Product Appearance Introduction 1. Audio and video decoding support: MP1MP2MP3WMAOGGAPEFLACWMVAAC-LCM4A 2. Product weight: 65.8g 3. Product size: 95.1mm 27mm 12.2mm 4. Capacity: 0GB,8GB, 16GB, 32GB,64GB,128GB