* 2.4G 4-CH compact wireless portable AV receiver

* 4 Channels auto switching mode

* 4 channels recording

* 1/3" CMOS, 380TVL

* 50-100m unblocked transmitting range

* Support up to 2G SD/ MMC memory card

* Support up to 40G portable HDD;

* Recorded in AVI format-direct WM playback

* Built-in 64MB memory block

* Picture browse supportable

* Wired AV recording and TV out function supportable

* 882x228 high definition / 2.5" TFT LCD display screen

* OTG and 2.0 high-speed USB interface supportable

* Support connection with monitors

* Built-in high capacity rechargeable polymer lithium battery, 4 hour continuous play time

*the camera have 8 LED lights for night vision use

*motion detect record function