1. Real-time detection of tire pressure and temperature data of four tires. 2. Through wireless sensor technology transmission, the data receiving signal is strong, no signal dropped, no interference. 3. The Tire Pressure Monitoring System supports up and down 45 degrees and left and right 45 degrees adjustment. 4. Split bracket, easy to disassemble. 5. Two charging methods, efficient conversion of solar energy, and long-lasting battery life. 6. Switchable pressure and temperature units. There are 2 specifications to choose from. 1. English version 2. Russian version Weight: 300g Colour: Black Material: ABS+PC Quantity: 1pcs Packing list: 1 tire pressure monitor (with battery) Only the above package contents are included, other products are not included. Note: Reflection of light and different monitors may cause the item's color to be slightly different from the actual item. Measurements allow +/- 1-3 cm.