○ 2025 Upgrade Version The 2025 AI upgrade version utilizes imported AI chips and DSP noise reduction chips, achieving more powerful performance. ○ High-Precision Motherboard The product is composed of a reliable, high-precision motherboard and a high-performance, long-lasting premium battery. Designed and manufactured with the help of German engineers, it has sold millions of units worldwide. ○ Overwhelming High Performance Using high-end AI chips and a high-performance battery, it features dual chips for noise reduction, ultra-clear sound detection, and long-distance recording up to 15 meters. Product Dimensions: 2 depth x 5 width x 10 height cm Memory Storage Capacity: 64 GB Product Weight: 26 grams Screen Size: 1 inch Microphone Operation Mode: Mono recording, Stereo ※ Shipping without the outer box is planned. 980 hours 64GB AI Recorder Voice Recorder Small High Sensitivity Voice Recorder Long Time Recording Recorder Recording Small IC Recorder Voice Recording Device, One-Touch Power On Ai Full Auto Recording and Saving, Long Distance Recording HD Noise Reduction Voice Detection One-Touch Recording Japanese Instruction Manual