Wireless & Portable: The wireless design and mini size make the air compressor portable and easy to operate with one hand.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 with 4 switchable pressure units (, BAR, KPA, KG / CM), so you can set the tire pressure as . The compressor automatically shuts off when the set tire pressure is reached. High Capacity Rechargeable Battery: With Lithium- Battery, this portable Compressor is to inflate bike, ball etc. The USB charging port supports fast charging. Use at night: LED lights use even at night. Multifunctional: This air compressor is supplied with nozzle adapters. It is possible to inflate beside tires, also ball, air mattresses, toys. color:Black :ABS size:About 16 x 6.6 x 4.4cm Package Contents: 1 x Air Pump kit 1 x Chinese and English manual Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.