Feature:
1.[Multi Data Display]: AUTOOL X70 OBD is a smart and multifunctional speedometer that contains functions, including Driving speed display, Engine RPM display, Coolant temperature display, Battery voltage display, etc.

2.[Safety Over-speed Alarm&Freely Unit Switch]: AUTOOL X70 OBD speedometer allows you to set an over-speed alarm driving speed value. When the driving speed reaches the alarm value, the device will beep. The driving speed unit (KM/H) and (MPH), the coolant temperature (℃), and (℉) can be switched easily.

3.[HD LCD Screen&Humanized Design]: AUTOOL X70 OBD speedometer is designed with color HD LCD screen, the data display is clear at a glance. The screen brightness can be automatically adjusted according to the external light intensity.

4.[Highly Compatible&Compact Shape]: AUTOOL X70 OBD is featured as an exquisite and compact shape that can match any car model. Highly compatible and supports OBD standard protocols for cars manufactured after 2008.

5.[Three Years Warranty, Lifetime Maintenance]: For damage caused by non-human factors, AUTOOL promises to resend parts for free within 3 years.

Working parameters and environment:
Power supply: DC12-30V
Housing material: ABS+PC high temperature resistant material
Voltage measurement accuracy: ±0.5V
Driving speed accuracy: ±0.05Km/h
Coolant temperature accuracy: ±0.5℃
Product size: 75*75*85 (mm)/ 3*3*3.3(inch)
Weight: 210g/ 7.4 oz.
 
Operation step:
Step 1: Plug the OBD adapter into the car.
Step 2: Hide the power cord in the seam inside the car if necessary.
Step 3: Plug the data port into the X70 OBD.

Packing List:
1pc* AUTOOL X70 OBD Smart&Multifunctional Speedometer main unit
1pc*OBD connection line
1pc*User manual
1pc*Packing box