48
LCD Display 2.8-inch TFT screen
Earphone Power 5mW+5Mw
Video Format AVI
Audio Format MP3,WMA
Photo Format JPEG, BMP,GIF
SNR >90dB
USB Port USB2.0 high speed
Operational Temperature 0℃~ +55℃
Storage Temperature -20℃~ +55℃
Operational Relative
Humidity *
20% ~ 90% (40℃)
Storage Relative Humidity * 20%~ 93% (40℃)