The wireless button camera,   a full color video camera, microphone, power source and a 2. 4GHz transmitter inside. you can recoder wherever you go. samll size wireless button camera with wireless monitor, great for recorder, great for funny.

Package:
1)2. 4Ghz Wireless Spy Camera Button X 1
2)AC Adapter X1
3)Back-up buttons X4
4)Lock for fix focus X1
Advantages:
1)Completely wireless, all built-in(like antenna, transmitter, rechargeable li-battery).
2)Tiny pinhole camera lens safely hidden inside a normal button, which innocently button up on your shirt. Nothing can be found.
3)Long continuous operating time is up to 2 hours.
4)Night vision available(0. 05lux for the minimum illumination). It will change into black & white image when under dark light.
5)420 TV line high resolution, good quality image.
6)Full system available (both NTSC and PAL system).
7)It has a lock to fix the lens when you got the best focus.
Specification:
Frequency: CH1=2414MHz; CH2=2432MHz; CH3=2450MHz
audio subcarrier frequency: 6. 0MHz; 6. 5MHz
Antenna: Built-in 2. 4G antenna
RF Output power: 10mW
Transmitting range: 300 feet in line of sight
Sensor: 1/3CMOS color
Resolution
NTSC: 510X490;
PAL: 420TV line
Horizontal resolution
NTSC: 420 TV line;
PAL: 420 TV line
Minimum illumination: 0. 05lux
Built-in mic. : 55dB high sensitivity
View angle: 60 degree
Li-battery capacity: 220mAh
Continuous operating time: 2 hours
Charge time: 30 mins
Operating voltage: DC 5V
Operating current: 110mA
Color: black
Accessories:
Wireless button camera
Manual
Buttons for DIY attachment to your "Spy" shirt
Camera charger
Wireless receiver
Wireless receiver accessories