low noise below 40 decibels 24byj 48 stepper motor

{"cid":"91223640","title":"24BYJ-48 Permanent Magnet Stepper Motor with 5.625\u00b0 Step Angle, Low Noise Below 40 Decibels, and High Temperature Resistance","imgUrl":"https:\/\/img.chinax.com\/nimg\/8b\/af\/f5d65efab99b47a27c90a164a2bd-200x200-1.jpg","attrs":{"Price":"0.8~6 USD\/PC","Brand Name":"XM-Motor","Model Number":"24BYJ48","Minimum Order Quantity":"500 pcs","Delivery Time":"20 to 30 days after receiving deposit","Certification":"ISO9001 ROHS","Place of Origin":"China","Payment Terms":"T\/T","Supply Ability":"200,000 PCS\/month","Packaging Details":"Carton","Step Angle":"5.625\u00b0 \/1\/64 reduction","Material":"Copper coil","Phase":"2 or 4","Diameter":"24mm","Resistance":"20~300\u03a9","customization":"Mechanical , Electrical & Appearance","Name":"high holding torque stepper motor, low torque micro stepper motor","Sample lead time":"7 days after receiving payment","Warranty":"12 months","Packaging standards":"anti-static bag + foam fixed"}}