2-in-1 1.2GHz Wireless Spy CCD Button Camera w/ 3W Receiver + Mini Spy Invisible Earpiece + Walkie Talkie - Spy-Exam-Earpiece

 

Highlights

Not only send the voice, but also you can send the photo or video via this set of wireless spy kits, a wireless button camera, a receiver for the camera, a walkie talkie to send the voice, a wallet receiver to receive the voice, a earpiece to hear the invoice, what a wonderful series for your spy work, can transmit the voice and video from 500-700m distance

Wireless Button Camera
Image Sensor	1/4" Sony CCD Sensor
Effective Pixels	PAL:628(H)*582(V)  NTSC:510(H)*492(V)
Horizontal Resolution	480TV Lines
Mini. Illumination	0.01Lux/F1.2
Lens Type	Button
Electric Shutter	/50 to 1/10,000
Sync. System	Internal
Emit/Receive Frequency	1060-1380 MHZ(4 CH)
Space Distance	500meters (if have wall, 200-500m)
Wireless receiver
Power Supply	12V DC
Current	500mA
Dimensions	83*58*18(mm)
Transmission rate	3000mw
Radio freqency	1060-1380 MHZ
Channel	4
Antenna input impedance	50Ω
Audio sub-carrier frequency	Dual Audio 6.0MHz/6.5MHz
Video input impedance	75Ω
Audio input impedance	600Ω
Transmission distance	1000m(200-500m in case of block)
Walkie Talkie
Wireless Range	Over 3000' Wireless Range Earbud Runs
Battery life	15 Hours On 1 Battery
Channel	16 Channel
Max Volume	93 @ 3kHz
Spy Earpiece
Dimension	3 x 5 x 7mm
Max Volume Output	3 kHz 93
General Volume Output	1kHz 73
Frequency	300Hz - 5kHz
Distortion Rate	< 2%
S/N Ratio	2kHz > 50dB
Battery type	Zinc Battery Style #416  (available anywhere)
Battery Life	Battery Life 15 hrs.
Weight	0.8g