FvThe Q7 80000mAh Portable Car Booster provides two useful roadside functions in one compact device. Along with its jump-starting capability, the integrated electric air compressor helps inflate or top up vehicle tyres whenever required. Its portable design makes it convenient to store in the boot and carry during long journeys. The built-in light can provide additional visibility in low-light conditions. A practical emergency companion for motorists, travellers, taxi drivers and anyone who wants essential vehicle assistance close at hand.