Newly Upgraded All-in-one Jump Starter and Air Compressor - Equipped with a powerful 44.4Wh battery and a peak current of 4000A, it can start a completely dead 12V car battery (up to 10L gas or 10L diesel engines). It can also inflate the tires of pickup trucks and below, combining multiple functions in one device

Fast Charging - With USB-C port, USB-A ports and upgraded DC continuous output, it can be fully charged in as fast as two hours. It's also a 8000 mAh mobile power bank, ready to power tablets, phones and other devices. Please note that this product does not include a charging adapter.

Inflate a Pickup Truck in 2.5 Minutes – With a powerful 45 liter per minute (150 PSI) motor, it takes just 2 minutes 30 seconds to inflate a 315/70 R17 pickup truck tire from 30 PSI to 36 PSI, just 1 minute 20 seconds to inflate a 275/70 R17 SUV tire, and only 40 seconds to inflate a 195/65 R15 sedan tire from 29 PSI to 36 PSI, making quick work of insufficient tire pressure

Booster & 600 Lumen Lights - Offers a powerful booster for starting vehicles in low voltage conditions and is 3-5 times brighter than typical equipment with its 600-lumen LED flashlight. Includes distress, strobe, and high beam modes, making it an essential emergency device

Operates down to -4°F & 10 Types Protections - The portable battery jump starter with air compressor, rated at IP64 for protection, ensures resilience in harsh environments. Operates at -4°F and survives the cold