High Quality Digital Voice Recorder R300,Support 32GMicro SD Card
| Display Screen | Size | LCD (12*22mm) | ||||
| Back Light | YES | |||||
| Storage Medium | Micro SD Card (up to 16GB | |||||
| 1GB/2GB/4GB/8GB/16GB | ||||||
| Recording | Recording format | ADPCM/MP3 | ||||
| Music format | WMA/WAV/MP3 | |||||
| Folders | A，B，C，D (4*99files) and M(MP3) | |||||
| Recording Times | Flash Memory | 1GB | 2GB | 4GB | 8G | 16G |
| SHQ (128kbps) | 18Hr | 36Hr | 72Hr | 144Hr | 288Hr | |
| HQ (64kbps) | 36Hr | 72Hr | 144Hr | 288Hr | 576Hr | |
| SP (32kbps) | 72Hr | 144Hr | 288Hr | 576Hr | 1152Hr | |
| LP (16kbps) | 144Hr | 288Hr | 576Hr | 1152Hr | 2304Hr | |
| Power | Pow supply | USB2.0 Charging | ||||
| charging time | 3Hr | |||||
| Battery | Bulit in lithium battery | |||||
| Products | EQ | Rock/jazz/bass/pop/normal/classic | ||||
| USB | USB2.0 | |||||
| Operating temperature | 0～40 | |||||
| Speaker | bulit in(18mm 1w) | |||||
| Support OS | Window2000/ XP/Linux/Window 7 | |||||
| Color | Black | |||||
| Size(mm) | 24×107×13 (H×W×D) | |||||
| weight（g） | 36g | |||||
