The device has a standard memory slot (such as an SD or micro SD card slot) so that you can either extend the internal storage with affordable memory modules or you can retrieve data, such as photographs, easily from a memory card.
49% have it
3. Has an automatic recording
You can set your device to automatically record whenever sound above your designated level is detected.
84% have it
4. has a rechargeable battery
The battery can be recharged and used over again.
64% have it
Philips VTR5600/93: 37g
6. Has a noise cut function
The noise cut function make play-back clearer, with low background noise.
24% have it
7. has stereo speakers
Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.
47% have it
8. internal storage
Sony ICD-SX1000: 16GB
9. has USB mass storage support
It can transfer files, music, photos via USB, no need to install additional software.
91% have it
10. has a microphone in
A microphone port allows connecting external high-end or specialized microphones.
91% have it
11. has a stereo microphone
A stereo microphone allows to record audio files or movies in stereo without an external microphone.
60% have it
12. Records onto a SD card
You can record your lectures, music, notes, ect. directly to a SD card, which gives you more flexibility regarding storage.
46% have it
13. USB ports
With more USB ports, you are able to connect more devices.
Grundig Digta 7 Push: 2
14. Has a background noise filter
The device has a filter to reduce background noise.
Dedicated Record Button makes recording fast and simple because you need only to press it to start and stop the recording.
96% have it
16. number of microphones
More microphones result in better sound quality and enable the device to filter out background noise.
Zoom H2: 4
17. has a socket for a 3.5 mm audio jack
With a standard mini jack socket, you can use the device with most headphones.
18. Is capable to record voice
Voice recording feature allows you to record voice memos, notes, lectures, etc.
99% have it
19. Has a voice to e-mail function
Your audios will be tranformed into text files and send to an e-mail account.
7% have it
20. Can synchronize your documents directly with an e-mail
Synchronize with e-mail feature allows you to send and synchronize documents with your e-mail directly from the device.
7% have it
Olympus DP-201: 95mm
Sony ICD-TX50: 6.4mm
Philips VTR5000/93: 21.6mm
24. every pixel has three subpixels
The device has a display with three full subpixels per pixel, resulting in a sharp and crisp picture. Pixels in some displays (like AMOLED) share one subpixel to preserve space. This can result in a less crisp, slightly blurred image.