【One-Key Recording】Effortless recording with two modes accessible via a single button press for quick and convenient operation. 【High-Quality Audio】Captures clear audio in WAV format, ensuring professional-grade sound quality for all your recordings. 【Timestamp Feature】Automatically adds timestamps to recordings, making it easy to locate specific points in long audio files. 【Smart LED Indicators】Features LED indicators for battery level and recording status, providing at-a-glance device information. 【Advanced Recording Functions】Includes automatic file splitting and loop recording capabilities for extended and organized audio capture. 【AI-Powered Transcription】Connects to the AIREC-APP via Bluetooth-compatible, offering real-time transcription in 188 languages with ChatGPT integration. 【Real-Time Translation】Provides instant translation capabilities, breaking down language barriers for international communication. Specifications: Model: Q90A Storage Capacity: 64GB Bluetooth-Compatible version: 5.3 Recording duration: about 10H Playback duration: about 11H Battery capacity: 180mAh Product weight: 22.3g Product size: ф13*155mm Charging time: 1.5 H Recording Format: WAV Voice-Activated Recording: Not supported Compatible App: AIREC-APP Transcription Languages: 188