Search for "PGEAR" download in Google play or Apple Store, or download from the official website www.mypgear.com.

Make the LOGO sign horizontal toward the sky, Use the holder in the packaging box to fix the PGEAR to the front windshield.

Press “GO” in the App, Click on the red "P-GEAR Disconnected" ,and a Bluetooth connection page pops out. Choose a valid P-GEAR, it turns green “P-GEAR connected" when connected.

Please click "ME/Help&Support" in the APP to tell us the model you want to add.

Sorry, the APP can't connect to the vehicle. You need to purchase a PGEAR device and connect to the APP.

The PGEAR device has three lights. The red one is a charging light, the blue one is a Bluetooth light, and the green one is a signal light.

The RED light is on when charging and off when fully charged.
The BLUE light is always on after Bluetooth connection.
The GREEN light flashes when the GPS signal is available.

Just turn off "City" or "Weather" in the APP (Path: Me/Settings/Video Settings).

Yes, We have UBLOX chip integrated with 3D gyroscope and acceleration sensor, and an inertial navigation algorithm is used to boost it to 20Hz. The output data is a packet every 0.05 seconds, and the results are more accurate. P610G at 10hz outputs a packet of data every 0.1 seconds.

Green seal: 8-10 points, strong satellite signal (no packet loss, or HDOP less than 0.9, or HDOP fluctuation less than 0.1)
Yellow seal: 6-7 points, average satellite signal (0-2 data packets are lost, or HDOP between 0.9-1.2, or HDOP fluctuates between 0.1-0.3)
Red seal: 1-5 points, poor satellite signal (more than 2 data packets are lost, or HDOP is above 1.2, or HDOP fluctuation is stronger than 0.5)

1.Cars can be clearly identified in the video.
2.The signal score is 7-10 (visible on the seal).
3.The slope of acceleration result is more than -1%, and the slope of braking result is less than 1%.

It is the distance travelled by a vehicle before the timing lights on a drag strip are triggered. When running performance tests, such as a quarter mile test, this distance is typically 1 foot (12 inches). The default result of PGEAR does not use One Foot Rollout, so the results are usually 0.2-0.3 seconds slow, But the results are more real.

HDOP is the horizontal precision factor. HDOP value is very important in PGEAR measurement, It can evaluate the quality of GPS signal. When it is stable at 0.5-0.8, the result accuracy is the best.