I. Basic Product Parameters (Direct Translation of Official Specifications from Outer Packaging)
Core Hardware Parameters
Product Name: Multifunctional Portable Air Compressor (Car Emergency Jump Starter + Air Pump 2-in-1)
Rated Power: 120W
Operating Voltage: 15V
Cylinder Diameter: 19mm
Inflation Time Reference: 0-2Bar (0-36PSI) Tire inflation takes only 7-8 minutes
Inflation Pressure Range: 0.3-10.3Bar / 3-150PSI / KPA/KG/CM Four units freely switchable
Single Full Charge Inflation Time: 4-5 hours
Built-in Battery Capacity: 2000mAhx4 High-rate lithium battery cells
Dimensions: 190×83×59mm
Net Weight: 0.8Kg, portable and lightweight
Charging Method: Type-C USB Fast Charging
Tire Pressure Measurement Accuracy: 1.5PSI
Origin: China (R.P.C)
Complete Set of Standard Accessories
Car emergency jump-start clips, multi-specification air nozzles, Type-C charging cable, high-voltage inflation hose-all accessories are neatly organized.
II. Five Core Functions
1. Emergency Car Start-up for Low-Power Cars
Features thickened copper core jump-start clips, compatible with 12V household gasoline cars. When the car battery is dead or the engine stalls and cannot start, simply connect the positive and negative terminals to instantly start the car. Stable current output even in low-temperature environments, completely eliminating the frustration of being stranded on long-distance road trips.
The jump-start clips feature thickened anti-slip serrations for strong conductivity and a reverse connection protection chip. Automatic power cut-off occurs when connecting to the wrong or wrong terminal, ensuring safe operation even for novice users.
2. Intelligent Preset Tire Pressure Automatic Inflation Pump
High-definition digital display screen shows the current tire pressure in real time, supporting switching between four tire pressure units: Bar/PSI/KPA/KG/cm .
Pre-set the standard tire pressure value; the machine automatically stops when the preset pressure is reached, requiring no manual supervision and eliminating the risk of tire blowout due to overinflation.
A 19mm large-diameter cylinder ensures fast inflation, quickly inflating tires for passenger cars, SUVs, and electric vehicles, fully inflating a flat tire in 7-8 minutes.
3. Versatile inflation for multiple scenarios, compatible with various nozzles. Comes with multiple adapter nozzles for multi-purpose use:
Car, motorcycle, and electric vehicle tubeless tires;
Bicycle and mountain bike inner and outer tires;
Swimming rings, inflatable mattresses, kayaks, and balls (basketball/soccer/volleyball);
Suitable for everyday home use, outdoor camping, and cycling.
4. High-brightness LED emergency lighting. High-brightness LED beads are integrated on the side of the machine, with three lighting modes: constant light, strobe, and SOS distress signal.
Provides illumination for nighttime tire repair and troubleshooting; strobe/SOS warning lights can be activated for vehicle breakdowns on highways and in suburban areas to alert passing vehicles and improve nighttime driving safety.
5. Portable USB Emergency Power Bank
Built-in high-capacity lithium battery, it can reverse charge mobile phones, tablets, Bluetooth headsets, and other digital devices via Type-C interface. It can provide temporary emergency power for phones running out of battery on highways or during outdoor trips.
III. Appearance and Operation Design
Mini Portable Body
The entire device measures only 190×83×59mm, palm-sized, and weighs a lightweight 0.8kg. It can be easily placed in the car's armrest box or trunk storage compartment, taking up minimal space. It's lightweight and easy to carry on road trips.
Matte-finish, wear-resistant shell, scratch-resistant and fingerprint-resistant, not easily worn by bumps and knocks inside the car.
High-definition LCD Digital Display Screen
Large backlit digital display screen, clearly showing tire pressure and remaining battery power in bright light and at night. The numbers are easy to read, even for the elderly.
Simple Physical Button Layout
Five function buttons on the front of the unit, with clear logic:
M = Tire pressure unit switch, - = Decrease tire pressure value, Main power switch, + = Increase tire pressure value, Light switch; One-button function switching, no complicated learning required, ready to operate immediately after installation.
Wear-resistant and Explosion-proof Inflation Hose
Thickened braided high-pressure inflation hose, tensile-resistant, high-pressure resistant, and leak-proof. The threaded nozzle ensures a tight seal, preventing pressure loss during inflation.
IV. Multiple Safety Protection Systems
Reverse Connection Protection: Automatically cuts off output if jumper clips are connected incorrectly, preventing damage to the car battery and machine;
Automatic Overcharge Shutdown: Immediately stops inflation when tire pressure reaches the preset value to prevent tire damage from over-inflation;
Overvoltage/Overcurrent/High Temperature Protection: Automatically cools and cuts off power when continuous operating temperature is too high to prevent battery cell overheating;
Short Circuit Protection: Automatically locks output if jumper clips accidentally short-circuit;
Explosion-proof Lithium Battery Cell: Built-in high-temperature resistant lithium battery with built-in heat insulation layer, making it safer to use inside a car exposed to direct sunlight.
V. Applicable Scenarios
Daily Urban Commuting: Instantly inflate tires when they leak air, avoiding trips to repair shops for low tire pressure on the way home from work;
Long-Distance Driving/Highway Travel: Prevents battery drain and breakdowns, allowing for self-starting and tire repair in areas without roadside assistance;
Outdoor Camping/Picnics: Quickly inflates inflatable mattresses, kayaks, and balls, while also providing emergency phone charging;
Cycling Enthusiasts: Carry with you on bicycles and motorcycles for immediate tire repair in case of a flat tire;
Nighttime Driving Emergency: Provides illumination for vehicle breakdowns and nighttime tire changes, and can be used as an SOS signal light in dangerous areas;
Household Essentials: Inflates children's swimming rings and inflatable toys, replacing bulky traditional air pumps.
VI. Core Competitive Advantages
Two-in-One Integrated Design: Most car air pumps on the market are only single-function air pumps or single-function emergency jump starters. This product integrates ignition and inflation functions, requiring only one unit per vehicle, saving storage space in the car;
Compact and Lightweight Body: Compared to large car air pumps and heavy jump starters, this model weighs only 0.8kg, making it easy for women to carry with one hand;
Intelligent Automatic Shutdown: No need to constantly monitor tire pressure; it operates automatically after setting the preset value, making it user-friendly for beginners;
Four-Unit Tire Pressure Display: Adapts to different tire pressure standards for domestic and overseas models, making it universally compatible both domestically and internationally;
Full-Function Emergency Kit: Combining lighting, power bank, jump starter, and inflation, one device solves all outdoor emergencies;
Multiple Safety Chip Protection: Prevents damage to the vehicle due to operational errors, maximizing safety for home and travel.
VII. Precautions for Use
Jump starter is only suitable for 12V gasoline passenger cars; it is not recommended for diesel vehicles.
If continuously inflating for more than 10 minutes, it is recommended to stop the machine and allow it to cool for 3 minutes to extend its lifespan.
If the machine is not used for an extended period, recharge it every 2 months to prevent damage to the lithium battery.
When jump-starting, always distinguish between the red positive and black negative terminals; connect the vehicle battery first, then connect the machine.
After inflation, tighten the air valve promptly to prevent slow leakage.
What's in the box
1 x Car Emergency Start Smart Tire Pressure Pump
