B800 Mini voice activated recorder 500 hours digital recording device professional sound dictaphone Listening audio micro record small Size
Multi-function voice recorder
Easy to use
HD recording
Magnetic adsorption
Long time recording
One-click recording
Sound Activated Recording
128G expansion
Built-in cache
No sound/No light
Long-distance noise reduction
Mobile phone OTG
Save files automatically when power is lost
Breakthrough design, long time recording
It is a good voice recorder without cumbersome charging.
Built-in high-capacity polymer safety lithium battery and AI intelligent power management system, reducing recording power consumption, about 500 hours of long recording time to you’re your needs.
Large capacity safe lithium battery
About 500 hours of long recording
AI intelligent power management
Product information
Color: Black
Type: Micro voicer recorder
Recording format: WAV
Sampling rate: 16KHz
Number of digits: 32kbps - 384kbps
Recording method: one-click recording
Microphone: built-in imported large diameter microphone
Music format: WAV, WMA, MP3
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