【One-Key Recording】Effortless recording with a single button, easy operation. 【Premium Build Quality】Crafted from durable aluminum alloy with a distinctive V-shaped vertical stripes design. 【Intelligent Transcription】Supports real-time transcription and translation across 188 languages. 【Advanced Recording Features】Support automatic file splitting, loop recording, and with timestamp functionality. 【User-Friendly Interface】LED indicators for battery level and recording status, plus a dedicated reset button for easy operation. 【Ample Storage Capacity】128GB of built-in memory provides extensive recording time for your needs. Specifications: Product model: A3 Material: Aluminium alloy Charging duration: 2H Recording duration: 15H Battery capacity: 500mAh Product size: 3.3x55x86mm Magnetic Attachment: Supported Voice-Activated Recording: Not supported Recording Format: WAV Timestamp Feature: Yes Storage Capacity: 128GB Connectivity: Bluetooth-compatible (for AIREC-APP) 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. Sold by-YJL official store