ROCKWARE RW-AVR04- Professional Audio Voice Recorder - Micro SD Slot

Recording Format: MP3
Recording Sample Rate: 128kbps
SNR (Signal to Noise Reduction): More than 70dB
Battery Capacity: 270mAh Lithium Battery
Battery Recording Time: 72hr (4GB)/144hr (8GB)/288hr (16GB)/576hr (32GB)
Battery Playing Time: About 10 hours (recording), About 5 hours (music)

Main Features:
- ABS raw material production
- Professional recording in MP3 format, one-key recording
- Large-capacity memory allows you to easily record
- Condenser microphone recording, reproduce the original recording
- Intelligent noise reduction, which can effectively filter the noise part of the sound source
- Large-capacity polymer battery to meet your recording time needs
- Automatically shut down and save under low power, file no longer lost
- Intelligent voice control recording effectively save storage space and reduces blank useless files
- One button, one function, simple and convenient operation