Advanced Tire Pressure Monitoring System with Integrated Air Pump. High Power Inflation: 90W motor delivers up to 150 PSI for cars, motorcycles, and bicycles. Dual Battery Design: Features 2000mAh x2 or x3 batteries for extended usage without recharging. Digital Display Control: Intelligent LCD screen with real-time readings and 4 pressure unit options. Low Noise Operation: Operates below 82dB, ideal for night use or quiet environments. Portable & Lightweight: Compact 62x62x167mm size and 559g weight fits easily in backpacks. Multi-Function Use: Inflates car tires, bikes, balls, and swimming rings with precision. Safety Protections: Includes overcurrent, overvoltage, and overtemperature protection mechanisms. Global Certifications: Certified by FCC, CE, PSE, and RoHS for international safety standards.