Parts & Accessories Spare parts • Cold Cooling Function: Features a semiconductor cooling plate in the middle that provides instant cooling for a cool touch on the skin (used for face, neck, or wrist). • High Capacity Battery: Often comes with a battery capacity of 5200 mAh (or 4000 mAh depending on the version). • Multiple Speeds: Supports up to 100 adjustable wind speed levels or multiple speeds. • Digital Display: Equipped with an LED digital display showing the battery percentage or speed level. • Charging Port: Supports fast charging via Type-C port.