Precise car clock and temperature monitor that makes drives more comfortable and more predictable. Key benefits Accurate temperature readings: Monitor cabin temperature with precision — temperature errors kept within 1 degree — for better climate control and a more comfortable ride. Dual function: Combines a reliable clock and a temperature indicator in one compact unit, so you always know both time and temperature at a glance. Simple, noninvasive installation: Built-in suction cup mounts quickly to your car window or operating table without obstructing your view. Long-lasting power: Energy-efficient design with a battery life of up to 2–3 years reduces the need for frequent battery changes. Product features Function: Digital clock plus temperature monitor for continuous, easy-to-read information while driving. Accuracy: Improved temperature control with minimal error, suitable for everyday driving and climate adjustments. Temperature range: Designed to operate and remain stable across a wide span of conditions, from -20 to 100 degrees. Installation and compatibility: Built-in suction cup allows easy mounting on a car window or operating table; low-profile placement keeps it out of the way of sightlines. Performance and durability: Engineered for reliable operation in different climates and quick response to temperature changes. Power: Long battery life (up to 2–3 years) for low maintenance and steady performance. Practical use scenarios Before you enter the car: Mount on the window to check interior temperature after the vehicle has been parked in sun or cold, so you can adjust HVAC settings immediately. Family and pet safety: Monitor cabin temperature during short stops to confirm a safe interior environment for children or pets. Long trips and fleet use: Keep a constant, accurate temperature readout for driver comfort and to verify cabin conditions during long drives or commercial runs. What you get A compact, easy-to-install car clock and temperature monitor that provides accurate temperature readings within 1 degree, mounts by suction to your car window or operating table, withstands conditions from -20 to 100 degrees, and runs up to 2–3 years on a single battery.