The JISULIFE Life4 Handheld Fan is engineered for efficient personal cooling with a compact design. It features an upgraded turbine structure and a quiet, energy-efficient brushless motor that delivers strong, focused airflow-perfect for staying cool in hot conditions. Powered by a 3600mAh rechargeable battery, it offers up to 13 hours of runtime on a full charge (2.5-3.5 hours to recharge), providing dependable, long-lasting use throughout the day. The fan includes 5 speed settings for adjustable airflow control, and a clear LED display that shows both battery level and fan speed in real time. Versatile and user-friendly, the Life4 can be used handheld or placed on a desk with its stable base. A built-in lanyard adds portability, making it ideal for use at home, at work, or on the go-whether you're traveling, doing makeup, or simply trying to beat the heat.. Appliance Series: Not Applicable. Assembly Required: No. CFM: 44. Color Family: Gray. Color/Finish: Gray. Control Type: Fan Control. Cord Length (ft.): No Cord. Cord Length (ft.): 0 ft. Decibel (Sound) Rating: 46 dBA. Fan Diameter (in.): Less than 5. Fan Features: Portable. Fan Type: Handheld Fan. Housing Material: Plastic. Indoor/Outdoor: Indoor/Outdoor. Input Wattage (watts): 10. Mounting Type: Handheld. Number of Fan Speeds: 4-6 Speeds. Number of Fan Speeds: 5 Speeds. Plug Type: No Plug. Power Type: USB. Product Weight (lb.): 0.496 lb. Returnable: 90-Day. Voltage (volts): 5. Certifications and Listings: CE Certified,FCC Certified,ROHS. Fan diameter (in.): 2.7 in. Product Depth (in.): 1.65 in. Product Height (in.): 6.81 in. Product Width (in.): 3.26 in. Fan Type: Handheld Fan. Power Type: USB. Number of Fan Speeds: 4-6 Speeds. Number of Fan Speeds: 5 Speeds. Cord Length (ft.): No Cord. Cord Length (ft.): 0 ft. Fan Features: Portable. Fan diameter (in.): 2.7 in