TECKNET Handheld Fan, Portable USB Hand Held Fans Rechargeable Mini with 5200mAh Power Bank, Mini Personal Electric Fan 3 Adjustable Speed Desk Fan for Home/Office/Travel (Green)

【Powerful Handheld Fan】 This portable fan features a built-in 4200RPM motor, providing enough power to drive the spiral blades to run at high speed. The spiral blades can maximize airflow intensity and blow out strong high-pressure cold air for effective cooling. 【Super Long Battery Life & Backup Power】 This hand held fan has a built-in 5200mAh rechargeable power supply that can run for up to 30 hours (low wind speed), lasting 30% longer than most handheld fans on the market. The USB output port also makes it a power bank (5200mAh) in an emergency to charge phones, earphones, and other devices. Perfect for long-term use during travel, work, and outdoor activities. 【Ultra-long Service Life】 This handheld fan uses high-quality batteries, which can still maintain more than 90% of their capacity after 5 years. This ensures long-lasting performance and value for your investment. 【Powerful 3-Speed Adjustable Fan】 The mini handheld fan has three adjustable wind speeds. Press the button to switch between different wind speeds and hold for 3 seconds to turn it off directly. You can adjust the natural wind, cool wind, and strong wind according to your needs, keeping you cool in various scenarios. 【4 Power Indicators】 Four power indicators display the fan's remaining power. The first light shows 1%-25% charge, the second indicator shows 26%-50% charge, and the third indicator light shows 51%-75% power. When all four lights are on, the fan is fully charged. 【Portable Handheld Fan】This handheld fan is easy to carry. Equipped with a lanyard and a rubber base, the hand-held small fan can be held in the hand, or it can stand firmly on the table as a desk fan. Great for summer at home, office, travel, camping and more., Weight: 0.37919509064 Pounds, Manufacturer: TECKNET