6000-Amp Car Starter or Jump Starter

6000-amp car starter with built-in air compressor, all in one case; starts all vehicles and charges mobile phones and laptops. Charging method: Use a standard mobile phone charger. I bought it new for 250 SAR, with shipping costing 22 SAR. The device is brand new and has never been used. Please refrain from lowballing or haggling—offer only a fair and reasonable price.