SEIGA Handheld Fan with USB-C Battery 5200mAh

Cooling Plate:The semiconductor cooling plate delivers a refreshing cooling sensation on contact;Place it on your neck,wrist,forehead,or other skin areas for added comfort in hot weather Powerful Airflow:The 16500 RPM brushless motor delivers airflow up to 11 m/s with 100 adjustable speed levels;Easily adjust airflow from a gentle breeze to strong cooling for everyday indoor and outdoor use Long Battery Life:Built-in 5200mAh rechargeable battery provides up to 15 hours of runtime depending on speed settings;USB-C charging (5 V/2 A) fully charges the fan in about four hours and supports charging from power banks,laptops,and car chargers Portable Design:The 180 adjustable fan head lets you direct airflow where you need it for handheld or desktop use;The compact 203 g design includes a silicone lanyard and keychain hole for convenient carrying Quiet Operation:Operates at approximately 51 dB for comfortable everyday use;The LED display shows speed level and remaining battery,while built-in protection helps guard against overcharging,over-discharging, and short circuits Built-in Battery Declaration:This fan contains a Non-removable Li-ion cell (Type3.7V/5200mAh/19.24Wh),permanently sealed inside;Not for retail sale or userreplacement;No standalone batteries sold with this product.