This is the world smallest GSM/Enhanced Location-Based-Service (LBS).
This is a wonderful technology which is used by small childrens. Childrens can send their messages to anybody at any time. Size is so small and light weighted . It looks like a wrist watch.

Pressing the “Track Me” button will automatically send a SMS to a parent’s cell phone with details of their child’s location within a 300+ foot range. The device can be used as a regular cell phone.

It has following features:

1.speakerphone and polyphonic ring tones.

2.This slim end lightweight phone can fit almost anywhere

3.The price is quite lower - approximately 50$.

4.It can be used in the emergency also .

5.The phone book is pin protected and the call block option can stop any calls from numbers that are not found in the phone book.

6.Talk time is around 2 hours and stand-by time is up to 100 hours.

7.The size is so small and it is easily manageable.

Courtesy : www.mobile.softpedia.com