- Compatibility : Designed specifically for Hyundai Elantra models from 2021 to 2023. - Multifunctional Jump Starter : This advanced jump starter goes beyond basic functionality. It combines multiple tools into one compact device: jump starter, tire inflator, tire pressure gauge, portable power bank, and showcases various lighting modes. Ideal for road trips and outdoor adventures. - Integrated Memory & Power Bank : The digital air compressor automatically remembers your last tire pressure settings, saving you time when it's time to inflate again. It features a USB output to easily charge devices like smartphones and smartwatches during outdoor activities or emergencies. - Smart Tire Inflator : With 5 preset modes, 4 nozzle attachments, and 3 pressure units, this jump starter with built-in tire inflator meets the needs of cars, motorcycles, bicycles, sports balls, and more. Its preset function, pressure detection, and automatic shut-off ensure it stops inflating once the desired pressure is reached, preventing over-inflation. - Practical Use Scenarios : 1. Roadside Assistance : Quickly jump-start your vehicle or inflate a flat tire during unexpected roadside situations. 2. Outdoor Activities : Charge your devices while camping or hiking, ensuring you stay connected in nature. This compact and versatile tool is an essential addition to your vehicle, enhancing safety and convenience on the go.