... Li-battery in camera Camera specification:1) Imaging sensor: 1/3" CMOS 2) CMOS total pixels: Pal 628 x 582; NTSC 510 x 4923 ... prevention, after-hours surveillance, home securityMonitor Specification: 1. 2.4GHz wireless recordable receiver, USB2.0 port.2. 2.414GHz, 2.432GHz, 2.450GHz and 2.468GHz 4 channel ...