• 【Double Microphone Heads】 Equipped with double microphone heads and automatic acoustic noise reduction, it captures 360° surround sound while filtering out background clutter—ensuring clear, detailed audio even in noisy meeting environments.
• 【AGC & ADPCM for HD Audio Quality】Features AGC (Automatic Gain Control) to balance volume levels of soft and loud sounds, paired with ADPCM high-definition recording technology. Delivers consistent, high-fidelity audio for every conversation.
• 【Large-Capacity Lithium Battery】Powered by a large-capacity lithium battery, it supports extended recording sessions without frequent recharging—ideal for all-day meetings, seminars, or interviews.
• 【Power-Off Auto-Save & A-B Repeat】Automatically saves recording files when the device shuts down unexpectedly, preventing data loss. The A-B Repeat function lets you loop key segments for easy review of important content.
• 【Practical Design for Meeting Scenarios】With double mics for enhanced pickup and user-friendly functions like noise reduction and auto-save, it’s a reliable tool tailored for capturing clear meeting minutes, discussions, or lectures.

Specifications:

• Recording format: WAV (512Kbps), MP3 (128Kbps)
• Memory: 8GB
• Recording duration: WAV: 36 hours, MP3: 140 hours
• Frequency: 20-20KHZ
• Storage medium: Embedded flash
• Display: 1.44 inch TFT
• Microphone: Non-directional  microphone
• Headphone output power: 10mW+10mW (320jm)
• Speaker power: 8Ω 2W
• Battery capacity: 360mAh
• Charger parameters: Voltage: 5V, Current output: 500mA~1A
• Dimension: 103mm*40mm*12mm
• Weight: 80g
• Operating temperature: -32℉ ~104℉
• Support compuer system: Win98/2000/xp/7/8/10, for MAC OS