Diveblues Portable Turbo Handheld Fan allows you to stay cool wherever the day takes you. Compact, lightweight and powerful, it delivers turbo airflow up to 9.2m/s with five adjustable speed settings, making it ideal for travel, commuting, work, camping, festivals and hot summer days. Use it handheld, stand it on a desk, or wear it on the move for instant personal cooling. A 4000m Ah rechargeable battery offers up to 11.5 hours of runtime, while USB-C charging keeps it convenient for everyday use. The LED display shows both fan speed and battery life, so you always stay in control. Features:• Powerful 9.2m/s turbo airflow• Five adjustable wind speed settings• Up to 11.5 hours runtime• Rechargeable 4000m Ah battery• USB-C fast charging• LED speed and battery display• Handheld, wearable or desktop use• Lightweight 136g design• Durable ABS + PC construction• Available in White, Black Technical:• Materials: ASB, Polycarbonate• Battery Capacity: 4000m Ah• Power: 5W• Input: 5V/2A• Battery Life: 3.5-11.5 hours• Speed Levels: 5• Charger: USB C to USB• Dimensions: 152 x 47 x 44mm / 6.0 x 1.9 x 1.7"• Weight: 136g / 4.8oz• Colours: Black, White• Contents: i Turbo fan, USB charging cable, lanyard, quick start guide• Made In: China