1 3h charging time hot air brush

{"cid":"91220130","title":"USB Rechargeable Cordless Hair Straightener Brush with 73W Power and 1-3h Charging Time for Easy Hair Styling","imgUrl":"https:\/\/img.chinax.com\/nimg\/4a\/aa\/1a21d653e5701220d47f721b6a0b-200x200-1.jpg","attrs":{"Price":"$6.35","Brand Name":"Anbolife","Model Number":"AD645","Minimum Order Quantity":"2000","Place of Origin":"Zhejiang, China","Brush material":"Nylon","Power":"73W","Temperature levels":"3","Charging time":"1-3 h","Handle material":"Plastic","Model number":"AD647","Product size":"225 * 44 * 42mm","Material":"PC+PPS","Battery capacity":"4000mA","Charging voltage":"DC 5V 2A","Temperature range":"150\u2103, 165\u2103, 180\u2103","Heating method":"PI","Usage time":"\u2265 40min","Power source":"Electric","Function":"Negative Ion"}}