Bluetooth-compatible Car TPMS Tire Pressure Monitoring System External Tyre Sensor Mobile Phone Display Accessories _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ (2pcs/4pcs)--Tyre Pressure Monitoring Feature: _x000D_ 1. High Quality: The tyre pressure sensor is made of ABS+Copper material, impact resistance, heat resistance, low temperature resistance, chemical resistance, excellent electrical performance. _x000D_ 2. Bluetooth-compatible APP Tire Pressure Monitor: Connect mobile phone Bluetooth-compatible, monitor tire pressure, APP set high, low pressure and high temperature alarm values. _x000D_ 3. Data Display: The tire pressure monitoring system can display real-time tire pressure data, the tire pressure change is immediately known, and the tire pressure of four tires is checked at the same time. _x000D_ 4. Alarm System: The tire pressure monitor has a reliable alert system, it will alert you when something abnormal happens. The mobile phone will alert you when the tire pressure is too high or too low, and alert you when there is an air leak. _x000D_ 5. Satisfaction Guarantee: We strive to provide each customer with the highest standard of customer service to ensure you have a pleasant shopping experience. If you have any issues, inquiries or need assistance, please feel free to contact us directly. Specification: _x000D_ Name: Car Bluetooth-compatible 5.0 Tire Pressure Monitoring System _x000D_ Material: ABS+Copper _x000D_ Colour: Black _x000D_ Specifications: 2 pieces, 4 pieces are optional. _x000D_ Master: SY36201 _x000D_ Communication name: BLE4.1 _x000D_ Bluetooth-compatible version: 5.0 _x000D_ Working voltage: 2.1-3.3V _x000D_ Display method: APP _x000D_ Waterproof grade: IP67 _x000D_ Tire pressure monitoring range: 0-100PSI (error less than 3psi) _x000D_ Bluetooth- compatible operating frequency: 2.4GHz _x000D_ Bluetooth- compatible transmit power: 4dBm MAX _x000D_ Response time: 4s _x000D_ Single sensor power supply: 140mAh (1 coin cell battery CR 1632 product includes battery) _x000D_ Battery life: 2-3 years _x000D_ Applicable: 4 wheel cars and 2 wheel motorcycles. _x000D_ _x000D_ Note: _x000D_ Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! _x000D_ Please allow 1-2cm measuring deviation due to manual measurement. _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ Product Included 2pcs 2/4 x Sensor _x000D_ 1 x Wrench _x000D_ 2/4 x Anti-theft screw _x000D_ 1 x Manual 4pcs 2/4 x Sensor _x000D_ 1 x Wrench _x000D_ 2/4 x Anti-theft screw _x000D_ 1 x Manual _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_