Product functions:
OBD2 functions:vehicle speed(Km/h or MPH), RPM, water temperature(°C or °F), voltage, driving direction, display driving distance after flame out

Alarms:Over speed alarm, RMB alarm, high water temperature alarm, low voltage alarm









Q1:Are you a factory  ?
We are the original factory. We specialized in this field for 10 years more. There are more than 70 models in our factory.

Q2: How long about the delivery date?
Samples and less than 100pcs orders: 1 business day.
500pcs : 3 - 5 business days
1000pcs: 7 - 10 business days
3000pcs : 12 -15 business days

Q3: What's your shipment way?
We will use Postal, DHL, Fedex, TNT, UPS or Amx to ship the goods to you. Or choose your own forwarder. Free shipping in Chinese address.

Q4: Do you provide the warranty?
2 years warranty, if have any quality problem, we can send you the new device to replace.

Q5: Do you support Customization, ODM&OEM?
 Yes, we do.
(1)100pcs, can make logo for free
(2)300pcs, can print user manual for free  
(3)500pcs, can OEM gift box for free
(4)2000pcs, can custom product display language

 Q6:What about your certificates?
 CE / ROHS / FCC / ISO9001 / BSCI / E-mark.TS16949