In hot summer days, in addition to air conditioning, portable mini fans can also give you a cool feeling. Mini fan, small and portable, whether it is home or travel can be used, easy to carry, does n
Description： Lanyard: soft rubber integrated lanyard, silicone lanyard is more supple, durable, comfortable, and safe, adjusts various orientations at will, adapts to various scenarios and applications Built-in battery: built-in lithium battery, guaranteed battery life, charging for 2-4 hours, and can be used for 90-300 minutes according to different wind modes Properties: Size: 37*6.1*6.8cm|14.56*2.4*2.67 inches Material: ABS Speed mode: 3-gear speed regulation Working time: 90-300 minutes Power supply: lithium battery Output power: 0.5-1W Battery voltage: 3.7V Battery installation method: non-removable Battery capacity: 500mAh Input voltage: 5V Input current: 0.5-1A Output voltage: 2.4-4.2V Charging time: about 2-4 hours Charging current: 5V/0.5A Product net weight: 117g Product list: Lanyard Fan*1