1. CNC zinc alloy material, oxidation sandblasting process, high concealment 2. Bluetooth 5.0 connects to mobile phones, APP control, mobile phone synchronization 3. AI model assistance: intelligent transcription, intelligent summary, intelligent mind map; real-time transcription of recording (script is recorded at the same time) , real-time Chinese-English translation (simultaneous interpretation) 4. Dual microphone noise reduction recording 5. Lossless PCM recording 256Kbit, 10 hours of recording file about 1GB capacity 6. Built-in 300mAh battery, 10 hours of continuous recording, 5 hours of continuous playback, 30 days of standby, 2 hours of charging time 7. Supported playback formats: MP3, WAV, OGG, APE, FLAC, ACC-LC 8. Product size: 51x37x6.5mm 9. Product weight: 17.8g
