Versatile & Powerful Handheld air compressor comes with 4 nozzle adapters perfectly designed for a variety of items to inflating, like bike tires, home use car tires, motorcycle tires, electric bicycle tires, balls, swimming rings, inflatable toys, and other inflatables. Large LCD Pressure Gauge Built-in precision chip, simply connect your air pump to any of your tires, the tire inflator will automatic detect the current pressure status. Large LCD screen with 4 switcheable unit values as PSI, BAR, KPA, Kg/cm^2, easy read even under dark enviroment. Built-in 4.0A Lithium Battery Tire inflator comes with a powerful 4000mAh rechargeable lithium battery which support USB charging and USB reverse charging, you can pump up your equipment anytime, anywhere. You can also use it as a power bank to power other mobile electronic device. Portable Design with Bright LED Light The cordless air compressor only in palm size and 13.4oz, lightweight and portable, easier to carry on and no space occupation. Bright LED light can helps you see clearly in emergency situations at night, also useful for inflating at night, repairing in dark or walking at night. 150PSI Smart & Automatic Tire Inflator Max 150PSI/10.3 BAR high-pressure capacity air compressor simply connect your tire and preset tire pressure level you expect, the smart air pump will automatically stop inflating when the inflation reaches the preset value which can be avoided over inflating, safe and reliable., Manufacturer: WAFOHSR