4 wireless camera with 2.4Ghz Motion Detection rec

4 wireless camera with 2.4Ghz Motion Detection receiver dvr set Specification:Camera Features IR in non-luminous dark night, hidden better. Equivalent to the definition CCD camera. Built-in Rechargeable Lithium Battery At Least For 3 hours Continuous Working Image Sensor:CMOS System:PAL NTSC CMOS Total Pixels:628 X 582(PAL); 510X 492(NTSC)v View Angle:62 Sensitivity:4.7V /Lux-sec@5600k Transmission Frequency:ISM2,400MHz -2,483MHz Transmission Power:10mW Night-Vision:5M Working time2 hours Modulation Type: FM Power Supply: + 5 V DC Charge Time: 2h v Battery capacity: 500mAh Unobstructed Effective Range: 100m Color:Silver Exposure Time Range: 1/60s-12us (NTSC);1/50s -12.5us( PAL ) AC / DC Adaptor: + 5 V (DC ). 1000mA Weight: Dimensions( W x L x H ): 25 X 75 X 25mmReceiver Specification Power: 5V DC input Lithium battery: 3.7V 1800mAh LCD panel 2.5"TFT 960 x 240 Video input: NTSC/PAL Composite, 1V pk-pk, 75ohm Video output: NTSC/PAL Composite, 1V pk-pk, 75ohm Recording system: MPEG4 or Motion JPEG* Recording resolution: 640 x 480 (VGA) Frame rate 1fps, 5fps, 10fps, 15fps, 20fps, 25fps, 30fps Storage media: SD, SDHC Max capacity support: 16GByte Recording starting manner: alarm in, motion detection, reset time recording, manual starting. * When the frame rate is 1fps or advanced recording function starts, the recording format is Motion JPEG. System: PAL NTSC Receiving frequency: CH1:2.414GHz, CH2:2.432GHz, CH3:2.450GHz, CH4:2.468GHz Voltage of power: 5V Consumption current: 350mA-550mA Receiving sensitivity: -88dBm Antenna input resistance: 75ohm Video output level: 1Vp-p Audio output level: 1vp-p Video format: AVI, MPEG1, MPEG2, MPEG4, VOB, DAT Memory: Flash memory Recording mode: Normal play, one repeat, all repeat Signal noise ratio: >85dB Screen: High definition LCD (960*234) Whether storage is convenient: Yes EMS memory: Support the SD cards with capacity 128/256MB/512MB/1GB ?C 16G Support languages: English, Simplified Chinese, French, German, Spanish, Portugal, Japanese, Dutch, Italian, Russian Weight: Approximately 150g Battery: 3.7V/1800mA Charging time: The charging time of adapter is 4hr Play time: Play monitoring image generally for 2hr PC interface type: USB 2.0 Support computer system: Win98SE/ME, Win2000, Win XP Renewed software: Support Overall size: W76 * H123 * D25(mm) Power: Internal lithium battery, power adapter Box dimension: 160 X 240 X 80 ( L X W X H ) mmPackage Content: 4 Channel Cameras Recorder User Manual - English USB Cable AV Cable Power charger Payment method: TT Transfer Paypal Western Union