iFan Freeze II iFan Freeze 2 Mini Handy Fan with Cooling Plate With Stand Only opened once. Instant purchase OK. Thank you. Product Name: iFan Freeze II (iFan Freeze 2) Model Number: IF-FZ23 Input: DC5V 1000mA (USB rechargeable) Rechargeable Battery: Lithium-ion rechargeable battery 3.7V 2200mAh Charging Time: Approximately 3 hours Continuous Usage Time: Approximately 2.5-9 hours (when using fan only) / Approximately 1 hour auto-off (when using cooling plate) Airflow: 3-level adjustment (weak, medium, strong) External Dimensions: Approximately 65 × 65 × 169 mm Weight: Approximately 198g Materials: ABS, PC, Stainless Steel Accessories: USB charging cable, hand strap Country of Manufacture: China iFan Freeze 2 is a product that combines a cooling plate with a handy fan, which is now essential for summer. In addition to the airflow of the handy fan, you can directly cool your body by applying the cooling plate to your neck or hands, where heat tends to accumulate. When you touch the cooling plate, you can feel a coolness like touching a chilled canned drink. It is lightweight and compact, making it perfect for carrying around, and is an ideal product for dealing with the heat this summer.