Dragy GPS Performance Meter

Dragy GPS Performance Meter
The Ultimate Smartphone-Enabled Performance Meter!
Dragy uses Satellites to accurately measure the performance of your vehicle to within 1/10th of a second.
 
This is a much more affordable and compact option compared to other options on the market like the VBOX system.
 
It Measures:
0-60mph time
1/8 mile time + trap speed
1/4 mile time + trap speed
1/2 mile time + trap speed
60-130mph time
0-130mph time
60 foot time (only on 1/8, 1/4 and 1/2 modes)
Features:
High-performance GPS and GLONASS accurately measures your performance within 1/100th of a second.
A permanent power supply is not required. Dragy has a built-in battery that lasts up to ten hours.
Measuring just 25.4mm x 76.2mm, you can store and take Dragy with you wherever you go.
Currently functions with all Android (4.4+) and iOS (8.0+) devices.
No OBD connection required. Dragy works completely independently via Bluetooth.