The VR1400s are an excellent choice for FPV use and come with everything that you require for FPV use, or for use with your other AV equipment - eg your iPhone or PS3.

Package contents:
Control box with built-in lithium battery,
USB recharge cable
Signal cables
Sunshades

Features / specifications:
80inch large virtual screen, 640 x 480,920K pixel
CVBS input, auto switching between PAL/NTSC/SECAM
Standard Nokia-type mobile batteries in-built, removable, chargeable and exchangeable
Remote control, adjustable volume, brightness and contrastness
Support input of IPod video, PMP, MP4, Mobile Phone, Portable DVD, Xbox, WII, PS and and more
Weight: 59g

Display spec.:
Equivalent virtual screen size (In 2M): 80" inch
Resolution: 640 x 480, 920k pixels
Colour depth: 24bit
Angle of view: 35°

Battery and power supply:
Power consumption: <1.1W
Battery: standard Nokia-type mobile batteries in-built 1000mAh Li-on battery
Battery life under continuous use: 4 hours

As well as making excellent FPV glasses the VR1400 works well with iPhone, iPod Video, PMP, portable DVD/VCD players, PS2, Xbox, Xbox360, TV-tuner, and all kinds of mobile TV receivers including mobile phone, PDA, etc. 

Nb: Colour may vary.