cycplus bike tire pump, portable electric tire inflator with 150 psi and auto-stop£¬wireless rechargeable air compressor with led light, fast and easy inflate the bike motorcycle car balls, etc. cycplus <br><b>now you can inflate your bike tire at any time</b> <br><br>this is a smart electric compressor with a broad use. </b> <br><br><b>a battery protection board of the batteries is crucial for the electric air pump!</b> <br><br>packing list and specification</b> <br>inflator *1 , air tube *1,usb charging cable *1 <br>balloon converter *1,valve convter*1,ball converter *1 <br>drawstring bag *1 <br>1.size : 55mm×53mm×180mm <br>2.gross weight : 500g <br>3.battery : 500mah 12.8v <br>4.work current : 1-5a <br>5.charging mode : micro-usb <br>6.charging time : 3 hours</b> <br><br>cycplus upgrade a3 air pump has built-in battery protection board, it can protect and prolong the lifetime of the batteries <br><br><b>warm tips:</b> <br><br>the air inflator should be charged each two month even though it was not be used. <br><br>our pump is suitable for bicycles, motorcycles, small and medium cars including suv but do not support big truck tires, van, bus, air mattresses, inflatable boats.