Summer Car Ventilation Cushion Portable USB Fan Blowing Cushion Small Square Cushion Ventilation Breathable Cold Cushion Blowing Cushion With 4 Built-in Fans ✿Product parameters： ✿Product type: summer car ventilated cushion ✿Material: Cloth+polyester ✿Product color: Black ✿Packing size:43x43x1cm/16.93x16.93x0.39in ✿Gross weight:524g/1.16lb ✿Voltage： 5V ✿Interface: USB ✿Product description: ✿Upgrade the powerful large fans, the wind is strong, and the wind can be to meet different cool down and ventilation needs,quiet without interference, quiet, comfortable, cool, clean heat dissipation, energy saving ✿High-quality motor design, strong power, not easy to damage, long service life， Breathable 3D honeycomb mesh cloth, strong permeability, refreshing and easy to dry, not easy to get hot ✿Overload/overcold protection, Insurance added to the plug, to block accidental overload/overcold of the circuit due to incorrect during use，Scientific and reasonable cable layout, larger area ventilation, more stable cushion quality, more uniform ventilation ✿It is easy to operate and install. There is a temperature control electronic device inside the electric ventilation control change, which has good control effect, Safe and stability. The USB interface can meet the needs of different places such as cars, offices and home ✿Package Included: ✿1xCar ventilated cushion ✿1xUSB cable ✿ ✿ Product type: summer car ventilated cushion ✿ Material: Cloth+polyester ✿ Product color: Black ✿ Packing size:43x43x1cm/16.93x16.93x0.39in ✿ Gross weight:524g/1.16lb