conversion from meter to feet

{"cid":"91189348","title":"2018 New Fashion bluetooth sunglasses wireless headphones bone conduction glasses","imgUrl":"https:\/\/img.chinax.com\/nimg\/8f\/71\/2dfff091c3acd4dc68d7302b3505-200x200-1.jpg","attrs":{"Price":"FOB","Brand Name":"TAIMI","Model Number":"TM-GL01","Minimum Order Quantity":"100PCS","Delivery Time":"3 weeks","Certification":"CE\/FCC","Place of Origin":"CHINA","Payment Terms":"Western Union, T\/T, MoneyGram,Paypal","Supply Ability":"1000000\/monthly","Packaging Details":"color box saftly packing","power":"1 w*2","bluetooth version":"4.2","weight":"32g","waterproof level":"IP67","Charge standard":"USB-micro usb","standby time":"10 day","play time":"3~4 hours","speaker sensitivity":"102db","input":"AC110V\/220V 50HZ\/60HZ","Products size":"155*144*49mm","battery":"250mA\/3.8V"}}

{"cid":"91217749","title":"1786-RPFM Allen-Bradley ControlNet Modular Repeater Medium Distance Fiber Module","imgUrl":"https:\/\/img.chinax.com\/nimg\/6d\/79\/b5e0a9b6f2fa7a709ea47ed3f96a-200x200-1.jpg","attrs":{"Price":"Negotiated","Brand Name":"AB","Model Number":"1786-RPFM","Minimum Order Quantity":"1","Delivery Time":"3-5days","Certification":"CE","Place of Origin":"Japan","Payment Terms":"L\/C, T\/T","Supply Ability":"1000","Packaging Details":"New Original","Brand":"AB","Product type":"Digital I O Module","Part number":"1786-RPFM","Place of origin":"Japan","Signal Range:":"4...20mA, 0...20mA","Temperature Rating:":"-20...55 \u00c2\u00b0C (-4...131 \u00c2\u00b0F)"}}