Specifications and functions -The Touch Screen Buttons -Solar power charging, dont need to charge by connecting car cigarette lighter -Colorful LCD Digital displaying, clear to show tire information -Rear-time monitoring pressure temperature of 4 tires -Low Vehicle Sensors Air Pressure/high temperature alar -High Temperature / Leakage / Low Battery Alarm -Intelligent Shock Boot when car moving, dont need to turn on/off -Wireless connect by s, easy install -Build-in s and external s options, meets all your need -Freescale chip s and fit on almost 98% cars on market Build-in ( Optional ) -Please install in by Professional car center -More stable and accurate -Anti High Temperate and Cold -IP67 Protection / Waterproof -Working Temperature: -40-125 -Battery Life: 5 Years External (Optional) -Easy to install, convenient to replace -Dust-Proof / Water-Proof / Anti-theft -Anti High Temperate and Cold -IP67 Protection / Waterproof -Working Temperature: -20-80 -Battery Life: 2 Years, replaceable How to replace the External battery? 1. Remove the dismantling gasket 2. Wrench the shell with a wrench 3. Remove the battery 4. Replace a new battery Main Features 1.Manual : Manual language:English,Russian,Hebrew Korean,Manual (Multilingual instruction manual) Other : Most of them have only Chinese manuals, and a few have poor-quality English manuals. (Chinese manual only) 2.Backup Battery : Free 2 backup batteries for external s, service life of external s Other products * 2 (4 Backup Batteries for K13) Other : No backup battery, after the external battery runs out of power, it is difficult to buy a suitable battery locally.(NO Backup battery) 3.Quality Control ACCE : has very strict product quality requirements.Each product has been tested by special instruments, and the product is stable and reliable. (Professional Quality Control) Other : Only packers reject severely damaged products (No quality control) 4.Package :The packing box is double-layer thickened, and the outside is wrapped with a bubble column to ensure that the buyer receives the goods intact. ( Packing Box) Other : In a universal box without any protection measures, buyers often receive damaged packages (Universal box) Take You Away From Danger Solar Charging + USB Charging Accurate early warning,safer driving,more reassuring. Can Adapt To Various Environments Suitable for many kinds of cars Suitable for Cars, ORV, SUV, MPV, Minibus, Wagon, etc. Risk Warning The receiver can display monitor the Vehicle Sensors Tire Pressure and temperature in real time! Rapid induction abnormality, beep early warning! Real-Time Monitoring Screen display can clearly display 4 tires pressure andtemperature in real-time to ensure driving safety External (Optional) -Easy to install, convenient to replace -Dust-Proof / Water-Proof / Anti-theft -Anti High Temperate and Cold -IP67 Protection / Waterproof -Working Temperature: -20-80 -Battery Life: 2 Years, replaceable(Free 4 backup batteries). Internal ( Optional ) -Please install in by Professional car center; -More stable and accurate; -Anti High Temperate and Cold; -IP67 Protection / Waterproof; -Working Temperature: -40-125; -Battery Life: 5 Years(Battery cant be replaced). Pack List