JNN A5 OLED Display Smart AI Magnetic Recorder Support APP Control 1. ABS+PC material, with strong magnetic adsorption function 2. 0.85-inch screen, real-time display of recording status, remaining battery and other key information 3. Support Bluetooth connection to AIREC-APP, mobile phone operation recordingplayback recordingmanagement of recording filesshare files 4. AI intelligent transcriptionsummarymind map, support multiple language conversion, real-time conversion, real-time translation 5. One-key recording design, automatic segmentation recording, loop overwriting recording 6. Built-in 450mAh battery, can continuously record for 50 hours, and charge for 3 hours 7. With timestamp, the recording file name is named by time 8. Recording format: WAV 9. Playback format: MP3, WMA, OGG, APE, FLAC, WAV, AAC-LC, ACELP 10. Product size: 96.5x63.8x8mm 11. Product weight: 56.8g