Included in the GoPro Wi-Fi Combo Kit is everything you need to remotely control your GoPro Hero or HD Hero2 camera and see a live preview or playback footage on your smartphone or tablet computer. The GoPro Wi-Fi BacPac unit plugs into the back of your camera so you can see what your GoPro sees, and the Wi-Fi remote gives you control of the functions of up to 50 cameras at a range of 600 feet. In the future, GoPro will release a firmware upgrade for the Wi-Fi BacPac so you can stream live video from your GoPro HD Hero2 camera directly to the internet. Yeah, the future is almost here and you didn't even have to drive 88 miles per hour to get there.
Strengths: The ability to operate camera without getting your hand in shot when turning off on helmet or chest mount. phone app will do the same thing
Weaknesses: battery goes flat overnight after charging. solution is to make sure you turn remote off after charging
by holding the on/off button on remote unit until is off,if you just unplug it from charger the wifi keeps
searching for connection and sends the battery flat overnight
Great versatile unit all camera function can be controlled on this unit