technical specifications - LCD Size: 4.0 inch IPS HD Display,480x480- Lens: High resolution super wide angle - Language for Options: Multi-lingual - Video Size: 1080P/720P/480P- video Format: AVI(MJPRG)- photo resolution: 12M/10M/8M/5M/3M/1.3M- photo format: JPG- TF memory card: TF card - microphone/Speaker: inbuilt - power frequency: 50Hz/60Hz- USB port: Mini usb2.0- power supply port: 5V 1A- battery 3.7V polymer battery - operation system: windows 2000/XP/Vista/windows 7 or aboveอ่านเพิ่มเติม