The recorder has dual omnidirectional microphones】The directional microphone with a diameter of 10 mm can achieve 10 meters 360° high-quality recording with an accuracy rate of 98%. Suitable for large-class lectures and lectures. The recording is accurate and suitable for close-range business meetings with multiple people.Supports English + multi-language translation, which is an excellent recording device for lectures, meetings, and travel conversations】Free recording voice-to-text transcription in 6 languages, without time limit! 1500mAh rechargeable battery, 16GB digital recorder, recording time up to 15 hours, recording distance of 10 meters, up to 100 recording files, connected to PC via USB.Smart button with touch screen operation】More convenient operation, one-button recording, fast translation.Digital recorder at your service】Connect to WIFI or hotspot and Bluetooth connection, use standard recording, voice recording, translation, real-time transcription and MP3, it is an ideal recorder for lectures, meetings and conversations.With password protection to make your device safer】Please note that this device is tested before leaving the factory, so there are some files. It is normal to encounter files when using it; this is a brand new device, not a second-hand device.