Features:*High-quality material: This product is made of high-quality material, which is wear-resistant and durable, and can be used for a long time.*Smart chip: The motorcycle tire pressure monitoring system uses a high-quality smart chip, which can quickly and accurately sense abnormal tire pressure and temperature, and issue an alarm in time.* Tire use safety detection: Motorcycle tire pressure system wireless digital transmission, the signal is more stable, timely monitoring of tire temperature and tire pressure, to avoid danger due to excessive tire temperature or tire pressure.*Easy to install: This motorcycle tire pressure monitoring system bracket is installed and easy to remove.*Digital Display: With color digital display, time and tire information are clearly displayed.Notice:1.Actual color may be slightly different from the image due to different light effect2.Please allow 1-3cm deviation due to manual measurementDescription:Material: ABSSize: 16*14*5cmAirs pressure setting range: 0.1~6.0BATemperature setting range: 60C~100CWorking temperature: -20~80Storage temperature: -30~85Power supply voltage: DC 12VOutput voltage: DC 12V, 9V, 5VFrequency: 433.92MHz20.00MHZ