Mobile operation: Easily control through the app, start recording anytime, anywhere, and manage recording files. Real time transcription: Real time transcription of text with an accuracy rate of up to 98%, making meeting minutes and study notes easy to handle. Simultaneous interpretation: Supporting real-time translation in multiple languages, foreign lan-guage learning assistant, adding wings to -border communication and business negotiations. Al Empowerment: Prioritize using Al big models to analyze transcribed content, accurately summarize and generalize, and double your efficiency. Quick mind map: Refine the content of the chart. The Al big model analyzes and refines the summary content, and automatically generates a mind map. Real time translation: Easily achieve two-way translation in conversations making communication smoother. Real-Time File Sharing: You can share audio files, transcribed documents summaries, mind maps, etc. with your friends or social media accounts. Multi language conversion: Supports over 60 languages. Built in large language model for quick recognition of multiple standard languages. Name:Voice Recorder Model:Q90A Memory card:64GB Memory:EMMC Bluetooth version: 5.3 Recording time: 10H Playback time: 11H Charging time: 1.5 hours Battery capacity: 180MAh Quick recording: one-touch recording (normal recording + voice-activated recording + mobile phone APP recording) Voice-activated recording: support Recording format: WAV Playback format: MP3,WMA,OGG,APE,FLAC,WAV,AAC-LC ACELP Time stamp: with timestamp Recording time: about 600 hours of recording, about 300 hours of playback Other functions:LED indicator for battery power, LED indicator for playback, automatic split recording, loop overwrite recording Recording management:play recordings on the phone, manage recording files, share files Size: 13x155mm Color:As shown Material:Plastic+Metal Package Contents: 1 * Recorder 1 * Data cable Only 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 +/- 1-3cm. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.