1It can detect the surface temperature of the tire with high accuracy. 2Tire pressure detection ranges from 100 kPa to 900kpa. 3Low power consumption, long battery life, about 600 days. 4Waterproof IP67, so you don't have to worry about the impact of rain. 5Stable performance and long service life, so you can always know the condition of the tire.Features:It can detect the surface temperature of the tire with high accuracy.Tire pressure detection ranges from 100 kPa to 900kpa.Low power consumption, long battery life, about 600 days.Waterproof IP67, so you don't have to worry about the impact of rain.Stable performance and long service life, so you can always know the condition of the tire.Specification:Condition: 100% Brand NewItem Type: Tire Pressure SensorColor: Shown as PictureMaterial: ABSApplicable Models: 2-Wheel Motorcycle, Electric VehicleWorking Voltage: 3VWorking Current: 140 uABluetooth Transmit Power: 0dbm MaximumDisplay: APPWorking Humidity: 95% MaximumTire Pressure Detection Accuracy: + - 10kpaWorking Temperature: -30-80 Storage Temperature: -30-85 Battery Capacity: 140 Mah(Included)Battery Life: About 600 DaysWeight: Approx. 8g(0.28oz) +- 1g(0.035oz)Sleep Current: 2.4uABluetooth Operating Frequency: 2.4 GhzResponse Time: Waterproof: IP67Tire Pressure Detection Range: 100-900kpaTesting Accuracy of Tread Temperature: + - 3 Package List:2 x Tire Pressure Sensor1 x Battery Change Tool2 x Gasket2 x Anti-Disassembly Ring1 x Instructions1 x Wrench