Worst company ever
If you would like more frustration in your life - buy a Luba AWD 2. Also very good if you like to use useless apps. Try to connect your phone to the robot - perfect if you want to kill 2 hours of your life. Also very good if you like to chat with chatbots. They have real customer support as well but only answer after 3 weeks with further irrelevant questions. Worst company ever.