16G HD Noise Reduction Recording Mp3 Player Class Meeting Recording Pen

Normal mode (O) and voice control mode (V), the normal mode is suitable for long-term uninterrupted recording, and the voice control mode is to record when there is sound, and pause when there is no sound, which saves space and improves work efficiency.

A voice recorder that detects and recognizes sound, automatically records when it detects a sound, and automatically pauses when there is no sound.

Support password function, which can encrypt and protect files to ensure that data will not be lost.

When playing the recording file, you can set multi-speed speed, repeat the file analysis and learn faster memory.

plug. The upper earphone is not only an MP3 player, but also a U disk, which can freely download music and transfer files.

technical parameter:

• Product name: voice recorder
• Product color: black
• Body material: ABS+fiber rope
• Product weight: 21.7g
• Product size: 28mm*10mm*62.5mm+435mm
• Battery capacity: 1 80mAh
• Recording time: 30H
• Playing time: 20H
• Charging time: 2H
• Memory capacity: 16G
• Recording format: wav/mp3
• Playback format: mp3/wav/wma
• Applicable to different fields and groups such as: business people, lecturers, security personnel, receptionists, etc.