1. Very low electricity cost and work up to maximum 18.5 hours 

2. High-sense, good-performance GPS chip, receiving 65 satellites simultaneously 

3. Accord with Bluetooth 2.0 Specification CLASS 2 

4. Support Bluetooth serial communication Profile (SPP Profile) 

5. Compatible with li-battery and charger of Nokia mobile (e. G. N70) 

6. 3 LED indicate statues of Bluetooth, GPS and recharging 

7. Support the baud rate 9600BPS in NMEA-0183 standard 

8. Can store the equivalent of 300 hours history GPS track information. 

9. Small-size, humanized design, portable, cute appearance