It provides an external camera to iOS/Android devices (their own built-in cameras are always fixed and cannot adjust angles), especially when special shooting angles & positions required.

With a standard 1/4” mounting hole at its bottom, user can mount it on different types of tripod to get desired shooting position, photo & video capture supported.
 
The WIFI distance is up to 20m. Internal recharge Li-ion battery provides 100mins continuous working time.
 
It also works on Win/Mac (by UVC mode) by USB cable, able to serve as a webcam for chatting.

ITEM	Specifications
Camera Type:	1/4” 1M CMOS
Focal Distance:	50mmto infinite
Video Resolution:	720P (1280x720)
Video Format:	H.264
Frame Rate:	Wireless: 720P: 15fps VGA: 25fps
Picture Resolution:	1280*720
Snapshot	By software
Picture Format:	JPG
Wireless:	WiFi Direct, can work on 4 cell phones or tablets simultaneously
TransmissionRange:	20M(open sight)
Transmission Rate	150Mbps
Rechargeable Battery:	Lithium/1100mAh charged by adaptor (5V/1A) or USB
Batteryworking time	Around 100minutes
Batterycharging time	Around 120minutes
Operation Temperature:	0-65 degree
Light source:	6 LEDs (brightness adjustable)
Polarizer:	Yes
Operation System:	* iOS (5.1 or later) * Android * Windows-XP (SP2), Win7, Win8 (UVC) * Mac 10.7 or later (UVC)
Software:	WifiCapture
Accessories:	Stand, Adaptor, USB cable, Quick Start Guide