Mini Tire Air Pump Wireless Air Pump for Inflatables 12V dc wireless Tyre Pump Car Accessories Inflators for Car Bike Ball Specification: ●Battery capacity: 2000mAh ●Inflation efficiency: 15L/min ●Inflation pressure: 150PSI (Max) ●Pressure units: PSI, BAR, KPA, KG/CM2 ●Outer air hose length: 13cm ± 0.5cm (5.1 ±0.2inch) ●Working temperature: -20°C~60°C ●Size: 5.5*4.5*25 cm (2.2*1.8*9.8inch) ●Maximum continuous working time: 8 min ●.Charging method: Micro USB ●Charging time: about 2 hours Features: ●Wireless & Portable: The wireless design and compact mini size make the air compressor portable and easy to operate with one hand. The compressor is ready in only 4 steps. An LCD display indicates the air pressure.Suitable for inflating when the car tires are insufficient and Fully inflated the bicycle and motorcycle tires; ●Inflate Fast & Automatic: The electric air pump with4 switchable pressure units (PSI, BAR, KPA, KG / CM²), so you can set the tire pressure as desired. The compressor automatically shuts off when the set tire pressure is reached. The maximum pressure is about 150 PSI; ●High Capacity Rechargeable Battery: With 2000mAh Certified Lithium-Ion Battery, this portable Compressor is ready to inflate bike, ball etc. The USB charging port supports fast charging; ●Use at night: 2 built-in LED lights that can turn on automatically and the back display make Mini Compressor easy to use even at night,start flash mode of it to caution others at the use of this product; ●Multifunctional: This air compressor is supplied with 3 nozzle adapters. It is possible to inflate beside tires, also ball, air mattresses, toys and other entertainment travel articles.