Car siren speaker are built in public-address system. You can talk to other people with this mic in your car. You can also have a joke with your friends, they will not know who is talking. Suitable for any 12V vehicle: car siren speaker can be installed in any vehicle with 12V DC Power. You can install it in Car, Truck, RV, Boat, etc.
What you get with our gps tracker • Real-time Tracking • Remote Stop Engine via SMS, Mobile & Web Application • Trip play back • Notifications: Engine ON, Engine OFF, Speeding, Geo-fence, Offline, Parking, Engine Idle & External Power Disconnect • Reports: Trip, Mileage, Parking, Speeding, Fuel Estimate & Schedule Daily Reports on Email (H19P, R1...
This is designed to reduce engine friction and wear particularly during startup and high revolutions thus aiming at restoring performance and lost power while preventing oil foaming
