Peltier Element Lightweight Blade-less Portable Fan Neck Fan 360-degree 3D Cooling Airflow Up and Down Airflow 6000mAh Large Capacity Battery 【For Both Cooling and Heating & Up/Down Airflow 3D Ventilation & Extra Large Cooling Plate】 For Winter and Summer USB Type-C Rechargeable Neck Fan Quiet Neck Air Conditioner Camping Cooling Plate ‐ Mercari: Shop from Japan