1、Industrial grade double-inlet wind blades, the same type of products, the air volume increased by more than 20%. 2、The first model of the neck hanging lazy fan with sound, kaka camera sound, playability. 3、With a flashlight function, long press the light to build, start the flashlight, short press to turn on the camera flash and sound. 4、The length of the lanyard can be adjusted, suitable for more people, release hands. Equipped with a stand for the desk surface. 5、Flashlight function, suitable for outdoor travel; aromatherapy oil tank, can repel mosquitoes and have a fragrant wind blowing. Features: Industrial grade double-inlet wind blades, the same type of products, the air volume increased by more than 20%. The first model of the neck hanging lazy fan with sound, kaka camera sound, playability. With a flashlight function, long press the light to build, start the flashlight, short press to turn on the camera flash and sound. The length of the lanyard can be adjusted, suitable for more people, release hands. Equipped with a stand for the desk surface. Flashlight function, suitable for outdoor travel; aromatherapy oil tank, can repel mosquitoes and have a fragrant wind blowing. Specifications: Condition:100% Brand New Material: ABS Color: Black, Blue, Gray(Optional) Size: Approx.125mm*86mm*35mm/ 4.9in* 3.4in* 1.4in Package Weight: Approx. 211g/ 7.4oz Input voltage and current: 5V 500-1000mA Rated power: 1.5W Battery capacity: 1800mAh Discharge time: 2-8h Wind speed: 3 speeds Package List: 1* Host 1*USB Cable 1* Lanyard 2* Aroma Cotton 1* Bracket Sticker Note: Because there was a manual measuring ,the size may has 1-2cm/inch difference. The color may be slight different due to the condition or light or different monitor.