Q97 2-in-1 Voice Recording & Handwriting Pen 1. 2-in-1 voice recording pen with dual functions of daily handwriting and discreet recording. 2. The pen body is crafted with precision CNC alloy, measuring 155x9.7mm, lightweight and portable with delicate wear-resistant metal texture and comfortable grip. 3. Ergonomic handwriting design for smooth writing; refillable pen core to meet daily writing. 4. Direct plug Type-C port supports fast charging and high-speed file transmission; compatible with OTG mobile connection, plug-and-play without extra drivers for efficient data transfer. 5. One-click recording operation: long press the button for 2 seconds to quickly start recording without complicated wake-up steps for instant voice memos. 6. Built-in AGC automatic gain intelligent noise reduction chip, which automatically adjusts pickup volume and filters ambient noise to capture clear human voice in noisy surroundings. 7. Intelligent voice-activated recording: auto-record when sound is detected and auto-pause during silence to only save valid audio and save storage space. 8. Custom segmented recording function, automatically split and save audio files when reaching preset duration for easier file sorting later. 9. Timed recording mode allows preset recording periods for unattended long-time capture, ideal for all-day meetings and classes. 10. Dedicated mobile AIREC-APP support: connect to phone via OTG to realize real-time voice-to-text transcription for 189 languages, exportable in TXT, PDF and other document formats. 11. Built-in 200mAh battery delivers up to 25 hours of continuous recording on a full charge, long-lasting for all-day outdoor recording work. 12. Wide scene application: perfect for classroom note taking, business meeting minutes, outdoor journalist interviews and daily inspiration recording. 13. Recording format: WAV 14. Material: Brass 15. Dimensions: 155 x 9.7mm 16. Weight: 18.6g