Had eld for 3 months and it never worked correctly the dash cam that came with the unit would not even plug into the unit. It had a different style plug on it. After dozens of call and hours and hours on hold. They say they will help you but they will not and eventually they will stop even responding. I had to park the truck for 2 weeks getting another eld losing thousands of dollars. They are still fighting me over the contract. Stay away from this company all they want you to do is sign the contract they will not help you and this product will cost you money