D-VRMP1 - USB Voice Recorder & MP3 Player
dB9PRO Model Comparison Chart
| MODEL NUMBER | CAPACITY | RECORDING BITRATE | AUDIO STORAGE | EXPANDABLE | BATTERY LASTS | BATTERY INDICATOR | DISPLAY SCREEN | SPEAKER | EAR PHONES |
MP3 PLAYER |
|---|---|---|---|---|---|---|---|---|---|---|
| VR1.0 | 8GB | 384kbps | 48 hours | No | 7-10 hours | 1 LED (does not indicate full charge) | No | No | No | No |
| VR2.0 | 8GB | 512kbps | 36 hours | No | 10-14 hours | 4 LEDS (each LED represents upto 25% charge) | No | No | No | No |
| D-VRMP1 | 8GB | 192kbps | 96 hours | No | 20- 24 hours | No | No | No | Yes | Yes |
| dBR-D1 | 8GB | 384kbps down to 32kbps (adjustable) | 48-580hours (without additional TF card) – depending on chosen bitrate | Yes, upto 32GB microSD/TF card | 180 hours | Yes, icon on screen | Yes | Yes | Yes | Yes |