751501743148-Portable Car Jump Starter with Air Compressor

[Powerful Car Jump Starter] This lithium battery booster with a 2000 amps peak current, can jump-start your 12V vehicle (up to 8L gas or 5.5L diesel engines). This jump box comes with smart safety jumper clamps and cables, providing up to 20 jump starts on a single charge. Operates in extreme temperatures (-20°C to 60°C / -4°F to 140°F). [Multi-Function Car Jumper with Air Compressor]: This jump starter with an air pump is also a power bank with a built-in LED flashlight. The USB port (5V/2A) can recharge smartphones, tablets, and other devices. The 200-lumen flashlight provides emergency lighting. This versatile jump starters is ideal for camping, outdoors, indoors, emergencies, and travel. [Portable Air Compressor] Real-time data reading, detachable extended air hose, 3 optional nozzles. Built-in pressure gauge ensures precise tire pressure checking. Preset tire pressure, and auto-off function for worry-free inflating. The air pump supports 3 optional units (PSI, BAR, KPA) with a maximum of 150 PSI. Can inflate car tire (0-36 PSI) in 4 minutes (205/50/R16). Suitable for cars, motorcycles, bikes, balls, and inflatables. [Protection Systems] This easy-to-use portable car jump starter pack ensures safety with features like overcharge protection, reverse polarity protection, low voltage protection, high-temperature protection, short circuit protection, and inflatable self-stop protection. The indicator alerts you of incorrect use with an audible buzz and flashing lights. [Advanced Design Car Starter with Air Pump] High-discharge lithium technology ensures safe operation in any climate. The unique honeycomb heat dissipation design of the jump box and air compressor enables powerful heat dissipation, enhancing product efficiency and service life. Ultra-compact and lightweight for easy portability. [Notice] 1. When using the portable car jump starter is used for the first time, charge the product for more than 3 hours. 2. If you have not used it for a long time, it is recommended to charge the jump starter every 2-3 months to keep the jump starter in a healthy state. 3. Do not crank the engine for more than 3 seconds. 4. Allow the jump starter to cool down for at least 1 minute between each starter attempt. 5. Please ensure the device is at least 50% charged before use. 6. Operators are not allowed to leave the scene during inflation. 7. Please store or use in a dry and clean environment. Avoid dampness, heavy falls, water immersion, and sand intrusion.