hum speaker, obd ll reader, speaker charging cord

With the hum app and this device you can stay in touch with your car and get help that saves you time and money- all from your smartphone. It has features like auto health, pinpoint roadside assistance, mechanics hotline,maintenance reminders,parking,and service and travel discounts. You plug the obd ll reader into your vehicle and have the hum speaker which is bluetooth anywhere in your car. It has a hands free setting along with an emergency button, phone button, a microphone, bluetooth status