Q1: Are you trading company or manufacturer ?
A: We are manufacturer.Q1:Why can't turn on the car radio ?
Q2: Why the car radio will show "No Signal" when we reversing?
A: 1. Please check the Voltage of car radio:12V
2. When you test this car radio,you can combine the red and yellow wires and connect them to the positive side of the power supply.Black line to negative power supply.
3. Replace the same type of insurance to test the car radio.
Note: Please must use our power cables to connect our car radio,it is not possible to insert the original car plug directly into our machine.
Q3: Do you provide samples ? is it free or extra ?
A: For the first cooperation, we will charge the cost for the sample, but we can return the sample cost when you place the order for the mass production. And sorry, we will not pay the cost of freight.
Q4:What is the mode of payment?
A:1. We accept the payment method that the platform offered.
2. All major credit cards are accepted through secure payment processor ESCROW.
3. Please make sure you read the entire description and agree to the transaction before buying.
Q5: How to proceed the order if I have logo printing?
A : First, pls provide your Ai file , then Sample picture or sending sample to you for confirmation, finally we will go to mass production.
Q6: Do you offer guarantee for the products?
A: We offer 1year free repair service after shipment if you could ship them to us for all digital product .
Q7: Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery