Product name : Retractable Fan 
 Product model : ION LUX IL7
 Main Material : Aluminum alloy & ABS plastic
 Cell Model :  3.7V 7200mAh
 Product size : 197*197*93 mmfolded
 Implemention Standards :  GB 4706.27-2008
 Working Time :  5-24 hours
 Charging Time  : 4.5 hours
 Noise Decibel : 30-40db
 Discharge Power : 1.3-4.8 W
 Charging Voltage : DC 5V/2A
 Working Wind Speed : 2.3-4.0m/s