iGochu has three unique uses:
1) Attach it to your keys. You can use your iPhone to ring iGochu to find your key. On the other hand, when your iPhone is lost, pressing the button on iGochu will ring your iPhone. Most importantly, the device works has a range of up to 120 feet.
2) It also works as a remote controller for your iPhone camera. Now you can take a nicer selfie.
3) When you park your car, pressing the button will put a pin on Google Map. You no longer have to worry about losing your car.
Continued use of GPS running in the background can dramatically decrease battery life.