Usb Handheld Silent Fan Mini Fan

Features: 100% new product in 2019, high quality. Helps keep your skin fresh Ultra-portable cooling fan. Compact, lightweight construction. Comes with a carabiner that can be placed in a backpack strap. Through the principle of thermal evaporation, it is possible to absorb heat around the water vapor while enhancing the cooling effect. Fan and water vapor, double cold effect, you can put ice cube design The film is cool enough, safe enough, not damaged Suitable for most bottle cages, car cup holders and fitness equipment. It can also be installed in a mountaineering bag When it feels hot Any outdoor activities, whether it is playing, running, fishing, walking, climbing, barbecue, camping, watching various sports, can be used Suitable for summer, outdoor activities and beaches or resorts.   Material: ABS / PP / electronic components Size: 205*9530mm Weight: 155g/205g Battery capacity: 1200mAh Charging time: about 1.5 hours Use time: about 2-4 hours Battery voltage: 3.7V Charging voltage: DC5V   package: Fan*1 Base *1 USB*1 Instruction manual*1