rechargeable tire inflation and deflating function

{"cid":"91224441","title":"Battery Power Bank Portable Tire Inflators Rechargeable 120W 7.4V Electric Air Pump For Car Tires","imgUrl":"https:\/\/img.chinax.com\/nimg\/f0\/a0\/f09060641f08b68a48751ab274d3-200x200-1.jpg","attrs":{"Price":"$12.5","Brand Name":"CAPTAIN THUNDER","Model Number":"See below spec sheet Model No","Minimum Order Quantity":"2PCS","Delivery Time":"10-20 days","Packaging Details":"Box size \/ Quantity\t30 PCS","Place of Origin":"China","Payment Terms":"TT\/Wechat\/Alipay","Supply Ability":"100\uff0c000\uff0c000","Starting Voltage":"12V","Charging Time":"3-5 hours","Input Port":"Micro USB \/ USB-C","Display":"LED digital display","Warranty":"1 year","Output Ports":"USB-A, USB-C","Battery Capacity":"2000mAh*2","MOQ of Mass goods order":"100 pcs","Bulk OrderMoq":"100pcs"}}