2.4GHz Wireless Spy Camera Pen with DVR

2.4GHz Wireless Spy Camera Pen with DVR-BLD-WC-826: 420TVL,night vision;2.5 hour pen working;small text record;800X600 resoluiton

Specification:

 Transmission Frequency Type I:  ISM 2,400MHz~ 2,483MHz    4CH*
Type II:  2370Mhz (CH1); 2510MHz (CH4) (avoid interference)
 Modulation Mode  FM
 Antenna Type  Hidden
 Unobstructed Effective Range   100m(Without Block)
 Operating Temperature  0℃~ +50℃ / +14℉~ +122℉
 Storage Temperature  -20℃ ~ +60℃ / -4℉ ~ +140℉
 Operating Humidity  85%RH
 CAMERA Transmission Frequency ISM 2,400MHz~ 2,483MHz CH1 CH3
Audio subcarrier frequency 6.0Mhz
Antenna Built-in 2.4G antenna
Transmitting Range 300 feet in line of sight
CMOS Total Pixels 656×492(NTSC)
Horizontal resolution 420TV line
Frame rate 30FPS
Built-in mic. 55dB high sensitivity
View Angle 62°
Camera lens focus Beyond：3m vicinity:10cm
Minimum Illumination  0.1 Lux / F1.5
Transmission Power  10mW
Battery Performance  Li-ion Battery 280 MAH
Working Time  2.5 hours
Charge time 1 hour
Operating voltage DC 5V
Operating current 105MA
Color  Golden/Silver
Dimensions( LX D) 160X15mm
Weight  40g
 RECEIVER Receiving CH CH1~CH4
Sensitivity -92dB
LCD  3.5 inches TFT
AV out NTSC / PAL
Resolution 640*480 / 320*240
Video compress MPEG-AVI    30fps
Play format RM / RMVB / 3GP / MP4 / FLV / AVI / ASF / WMV / DAT / VOB / MPG
Frequency 20HZ-20KHz  stereo
Earphone Output Left: 20MW+ right 20mW [16O](suit to largest volume)
Play format MP3 / WMA / AMR / AAC / FLAC / APE
Speaker 0.6W
File format JPG/JPEG
FLASH 2GB-8GB （default 2GB）
Outer SD card TF card 1GB-16GB( optional purchase)
IBM-PC Windows 2000、XP & VISTA
Port HI-USB 2.0
Language Multiple languages
AC adapter DC 5V 2A
Built-in battery Li-battery 1200Mah
Wireless record ≥2.5 hours
Video record ≥5 hours