hoco. QS4 3-in-1 Portable Smart Jump Starter, Air Pump & LED Light (10000mAh)

The hoco. QS4 is an essential multi-functional "Car Companion" designed for emergency roadside assistance and everyday maintenance. This powerful device combines a high-capacity 10000mAh jump starter, a high-pressure air pump, and a versatile LED light into one compact, portable unit.

Engineered for reliability, it provides an 800A powerful current for instant jumpstarts of 12V vehicles, including up to 4.0L gasoline and 2.0L diesel engines. The integrated air pump features a super-sized cylinder for ultra-fast inflation, capable of taking a standard tire from 0 to 2.5 bar in just 6 minutes.

Key Features

• 3-in-1 Versatility: Functions as a vehicle jump starter, a digital air compressor, and an emergency LED flashlight.

• Powerful Jump Start: Delivers an 800A peak current to start 12V cars quickly.

• Fast Inflation: Barometric pressure range of 3–150 PSI with a 22L/min flow rate, suitable for cars, motorcycles, bicycles, and sports balls.

• Smart LED Display: High-definition screen shows real-time tire pressure and battery percentage.

• Emergency Lighting: Built-in LED light with standard lighting and SOS signal functions for nighttime emergencies.

• Power Bank Function: Includes a USB output for fast charging mobile devices while on the go.

Technical Specifications

• Model: QS4

• Battery Capacity: 10000mAh (37Wh)

• Input (Type-C): 5V / 2A

• Output (USB): 5V / 2A

• Jump Start Current: 400A (Start) to 800A (Peak)

• Inflation Speed: 22L/min

• Weight: 940g

What’s in the Box?

• 1 x hoco. QS4 Main Unit

• 1 x Smart Battery Clamps

• 1 x Flexible Air Hose

• 1 x USB to Type-C Charging Cable

• 3 x Specialized Gas Nozzles (for balls and inflatables)

• 1 x Car Charging Cable