The INTAX 5-in-1 Portable Smart Emergency Vehicle Power System combines a 12V car battery jump starter, a digital cordless air pump/tire inflator, an LED emergency flashlight, and a USB power bank. Key FeaturesJump Starter: High-output battery clamps to jump-start dead 12V vehicle batteries.Cordless Air Pump: Digital screen lets you set and monitor tire pressure with auto-stop functionality.Power Bank: USB output port charges mobile phones and electronic devices on the go.LED Light: Built-in multi-mode flashlight features steady, strobe, and SOS settings for emergencies.