Improve safety: Safety comes first, just focus on driving and you can easily read the vehicle speed through digital numbers without looking down; No matter which angle it is set, this device can display directly without any effort to view, so as not to distract attention and even cause accidents.

Reminder: The OBD2 mode of this product is only applicable to most gasoline vehicles after 2009, and the GPS mode is applicable to all vehicles. OBD2 mode directly reads raw car data, while GPS mode requires searching satellites to display data (please do not use in areas with poor signal). When your car does not comply with the OBD protocol, please switch to GPS mode within 5 seconds after starting. If you are unsure whether your car can use the OBD mode of this product, you can consult us.

Brand new OBD LCD instrument panel, one click switching: 2 systems, 12 English languages, 6 display screens, and 6 themed ambient lights can be switched with one click according to your needs. You can also customize your speed unit, temperature unit, brightness level, etc. according to your country's habits. We provide multiple options to ensure what you need.

Driving score driving data: F11 is not just an OBD instrument, but also a safety recorder! We introduce a driving scoring system to accurately record the driving behavior of each trip and provide reference warnings in the form of scoring. Help drivers develop good driving habits and provide protection for every trip.

Driving is more comfortable: Our speedometer has functions such as overspeed alarm, speed alarm, water temperature alarm, voltage alarm, fault alarm, and slope tilt alarm. The OBD2 adopts an ambient light alarm design, and if there are driving abnormalities such as overspeed, a red flashing alarm light will be displayed to indicate a warning.

Stronger signal and compatibility: Ordinary meters only have OBD mode, but ours are dual-mode: OBD+GPS two in one, default to display OBD+GPS function simultaneously, with richer data display. Built in GPS and Beidou chip module, compensating for the shortcomings of OBD system, USB power supply, plug and play, suitable for all vehicle models. The OBD system can read over 100 types of data inside the vehicle. If the vehicle does not have OBD2 protocol, only GPS function will be displayed.