1. Turbine port, semi-enclosed air intake, dustproof and sweatproof, bid farewell to dust accumulation, 2000mah large-capacity battery is charged for 3 hours, battery life is 6 hours 2.78 air outlets, the wind is higher: the fan sheets are all wrapped, and the hair will not be tangled. The new all-polymer lithium battery is safer. 3. 360 degrees ring-shaped soft wind: 78-hole ring-shaped neck outlet, three-speed wind speed adjustment 4. Extremely optimized, no feeling, lighter than the weight of a mobile phone. 5. The use of high-quality brushless motors and multi-stage air duct design can greatly reduce fan noise Product name: Leafless hanging neck fan Battery capacity: 2000mah Product model: CNDB/01 Charging time: about 3 hours Battery life: 6 hours Interface type: Micro-type Product weight: 350G colour:Green / White Material:ABS+TPR size: 198 x 197 x 60MM Package Contents: 1 x Leafless Fans Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Relieve the mugay breath of cool air 360* global wind to accelerate air circulation, most of the strong cooling, bid farewell to oil face, for you a dry summer. Quiet enjoy the summer time cool not to disturb. High quality brushless motor and multi-stage air duct design can greatly reduce fan noise. Low Decibel Mute A strong windSmall and portable Three wind cool experience Short press to open the first wind and breeze refreshing experience. two short press 2 speed wind refreshing double, drive away the sultry. Three times short press 3 gear wind speed strong instant cool.