Handheld Cooling Fan 3 Speeds Rechargeable Portable Semiconductor Mini Desk Fan with Cold Compress

Feature: 1. POWERFUL AND LOW NOISE: Handheld cooling fan simulates an airplane turbine engine, built in 315 degrees large pitch spiral blades, rotating compressed airflow in the duct reaches 3 to 5 times that of an ordinary plane fan blades after 180 degrees release, reducing noise. 2. LONGER AIR DUCT: The circulating air duct is 2.3 inches long, which is 3 times longer than the length of a regular mini fan. Can be used as a cold air blower to dry hair in summer. 3 adjustable wind speeds with cold compress function. 3. HIGH PERFORMANCE BATTERY: The Handheld fan is powered by rechargeable 1600mAh battery for high performance and efficiency. It provides you with 3 to 6 hours of continuous working time depending on the wind speed. 4. USB CHARGING: This mini handheld fan can be charged by laptop, mobile power and charging plug, equipped with USB cable, support working while charging, no need to worry about battery power. 5. LIGHTWEIGHT AND PORTABLE: The small handheld fan weighs 140g4.9oz, 16x6x6cm size, very easy to carry and put into the bag, suitable for summer camp, traveling, camping, walking, shopping and children and adults. Specification: Item Type: Handheld Cooling Fan Material: ABS Size: Approx. 16 x 6 x 6cm 6.3 x 2.4 x 2.4in Battery Type: Lithium Battery (Shipped with Built in Battery) Battery Capacity: 1600mAh Package List: 1 x Handheld Cooling Fan1 x Charging Cable 1 x Storage Bag Note: Manual measurement, please allow some errors.