32 GB Massive Memory: This digital voice recorder apply 32 GB capacity and can store 384 hours of recording files. In addition, you can delete unnecessary recording files to keep your USB recorder ...

The digital voice recorder market is segmented into recorder interface, memory size, battery type, consumer, and geography. The recorder interface is further divided into Bluetooth, infrared, USB, SD ...

When using built-in microphones, recording lasts 17.5 hours when recording with standard 2ch WAV, 44.1kHz / 16bit format using alkaline batteries. Also dr-07x can be powered by a USB mobile battery as ...

Just plug the ICD-PX470 straight into a free USB port for an immediate connection – no USB cable needed. Expand your memory with the micro SD card slot The ICD-PX470 comes with 4GB of memory built-in, ...