This portable wireless inspection camera is our company newly-developed simple and convenient inspection instrument. It's a new product combined the technology of electronics, optics and 2.4GHz wireless. 
It can be used to inspect hard-to-reach, darkness, dangerous places, such as: Auto engine and gearing inspection; Medical inspection, like dental, skin disease, gynecology, etc.; All kinds of pipe & tube, building inspection; Antiterrorism search & rescue; Safety inspection; Archeology, etc. 
  
Selling points: * Super small size  & light weight, very convenient to carry; * High resolution 720X586pix(PAL),720x480pix(NTSC),480TVL,offers good quality video; * 4 bright LED offers 5 meters clear view in complete darkness.(LED can be turn off too); * High capacity built-in Li-battery offers power supply anywhere; * No need any installation, and very easy to operate, just power on and it works! * First complete wireless mini inspection camera with LED in the world! * Encrypted frequency(2370 & 2510Mhz) available to avoid interference from Wifi equipments,WLAN network, bluetooth equipments;and other general 2.4GHz equipments can't receive your signal,protect privacy well. 
Specification: 
 
| Frequency | 
General : 2414Mhz(CH1) Encrypted :2370Mhz (CH1) |  
| RF Output Power | 
10mW (300 feet in line of sight) |  
| Total Pixels | 
NTSC:720 X 480 PAL:720 X 576 |  
| Horizontal Resolution | 
480 TV line |  
| Lens Focus | 
1-100cm (adjustable) |  
| View Angel | 
62¡ã |  
| LED Brightness | 
5000mcd |  
| Minimum Illumination | 
0Lux/F1.2 (LED;5 meters view) ;0.05Lux / F1.2(LED off) |  
| Li-battery Capacity | 
280MAH |  
| Working Time | 
1.2 hours  |  
| Charge Time | 
1 hour |  
| Voltage | 
DC 5V |  
| Current | 
230MA |  
| Weight | 
30g |  
| Size£¨DXL£© | 
1.95X8cm |   
Package: 
1 * wireless endoscope 1 * 5 V power adapter 1 * USB power line    |