Nextar MA715 - Manual (Page 45)

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MP3 bit rate 32~320Kbps Music format MP3, WMA
Photo format JPG、BMP Movie format SMV
Sampling rate 8/11/16/22/32/44/48KHz Frequency
response
20Hz~20KHz
Record
format
WAV Dynamic
current
<70mA (play mp3 music & backlight
OFF)
Record
duration
9 hours（128M） Power off
current
<500uA
Signal to
noise
>90db Dimension 74.5x41x14mm
Dynamic
scope
>80db （1KHZ） Weight 40g
Distortion <0.05% Screen 1.5"CSTN 128x128 color screen
Output power 5mW*2 Battery Rechargeable Li battery
Storage
condition
Humidity <90%，normal
temperature
Play duration <10 hours
Technical
Specifications
Working
environment
Humidity <85%，
-10~40 Celsius
USB port USB 2.0 Full Speed
Capacity □128MB □256MB □512MB □1GB □2GB
12. SPECIFICATIONS