Eyespychina 2.4ghz Wireless Button Camera

This Eyespychina 2.4GHZ Wireless Button Camera contain the latest in miniaturized wireless wide technology-squeezing a full color video camera, microphone, power source 2.4GHz transmitter inside! Just press the power switch, it begins transmitting high quality color video frequency out!

Features:
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 NTSCPAL 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