Features1Innovative Wide Angle Wind Design: Adopt the top wide angle wind design, freeing your hands while bringing a cooler and more comfortable experience, making you more comfortable in hot weather. 2Long Battery Life: Built in 1500mAh high capacity battery, rechargeable in a cycle, so you can enjoy up to 10 hours of long lasting battery life, so you no longer worry about running out of power in outdoor activities or daily use. 33 Speed Wind Control: With three levels of wind adjustment function, you can adjust according to your personal needs, so you can enjoy the wind in different environments to suit your needs. 4Safe And Comfortable: The structure of the inflow wind cover combined with ergonomic design, thickened grille double protection, effectively avoid touching the fan blade, to provide a safe and comfortable experience. 5Quiet And Energy Saving: The use of brushless copper core motor, reducing friction, improve performance, and 29 turbine fan blades, stronger air infusion, more wind, more quiet, energy saving power saving, to provide you with a more durable and comfortable use of the experience.SpecificationItem Type: Hanging Neck FanMaterial: PlasticWeight: Approx. 195g / 6.9ozProduct Battery: 3.7v 1500mah Lithium Battery (Built In)Product Size: Approx. 114x90x30mm / 4.5x3.5x1.2inPackage List1 x Fan1 x Lanyard1 x USB Charging Cable1 x Instruction Manual