We are the only manufacturer of mini dvr camera

Good coverture
Detection recording integrated with alarm perfectly
Heat detective recording
Real-time monitoring and watching
Built-in 128M storage,support SD card
Built-in 1/4a??CCD camera,420TV lines
Built-in microphone
Storage and display the surveillance video
Built-in Lithium battery
Support *.ASF file

Style: NTSC / PAL

Imaging sensor: 1/4 CCD

Horizontal Resolution: 420 TV Line

View Angle: 120A

Built-in lens: 3.7 mm pin hole lens

S/N Ratio: More than 48dB

Power Supply: DC 5V

Consumption Current:250Ma ~550Ma

Built-in Battery: 4.2V, 2200mAh

Recharged time: About 6 Hours

Operating Temperature
-10a??~ +50a??/+14a??~+122a??

Storage Temperature
-20a??~ +60a??/+14a??~+140a??

Operation Humidity: 85%RH

Frame
Pal: 25f/s 640x480 Ntsc: 30ft/s 624x420

Update software: Support

PC port model: USB port

Video output port: RCA

Support System: Win98, Win2000,Win XP

Dimensions(WA?DA?H): 240A?180A?60 mm

Weight: 700 g