Hamilton Tripod Rotary Fan is a versatile fan that can be used in a variety of settings. It has a tripod design that allows it to stand upright, or it can be wrapped around objects like a car headrest or stroller handlebar for hands-free use. The fan has three speed settings and a quiet motor, making it a great choice for use around babies and children. It is also rechargeable, so you can use it wherever you need it, Deformable tripod Rotary & Compact size Powered by rechargeable battery (USB-C cable included) Versatile octopus style design, secure anywhere 3 speed settings, automatic oscillation 120 back and forth rotates Low noise. 40dB Removable front grille Multi-scene use: handheld style, standing style, winding style, even use as a phone holder Input connector: USB Type-C Input voltage/current: DC 5.0V/ 1000mA Working current: 1300mA Output power: 4.0W Rechargeable battery: 3.7V 2500mAh Charging time: approx. 3 hours Fan operating time: Low (approx. 7hrs); Medium (approx. 3.5hrs); High (approx. 2.5hrs) Product Size: 112mm x 110mm x 253mm Product weight: 320g