The continuous is all due to internal blessing. The -area air inlet is equipped with a short-distance air duct, which reduces wind loss while entering the air. 6200r/min motor speed-capacity battery with a maximum battery life of 6H. One charge can be used for up to 6 hours. 3000mAh battery capacitySmart cold compress design. Brand new black technology. In the off state, press the fan button first and then press the cold compress button to turn on the cold compress function. The pink light of the cold compress indicator light is always onThe angle can be adjusted at will. The neck can be big or small. The patented shaft design allows the angle to be adjusted at will without jamming the neck.Use in multiple scenes, refreshing and unrestrained, anytime, anywhere, enjoy cool and refreshingProduct Name: Hanging Neck Cooling FanBattery capacity: 3000mAhCharging current: 2AInput voltage: DC5VCharging time: about 3 hoursWorking time: about 0.7H-6HGear position: four gearProduct features: Dual refrigeration chips, neck strap design, portable and easy to , can be hand- or hung around the neck.Name: Neck FanType: FanType: Best Neck FanWind Type: Natural WindPower Source: BatteryType:Outdoor FanType: Fan RechargeableType: Air Cooling FanType:Air Conditioning Fan MiniType:Usb Fan PortableFeatures: Bladeless FanFeatures: Quiet FanFeatures: Sports FanUsage: Summercolor:PinkMaterial:ABSsize:50.3 x 62.8 x 124mmPackage Contents:1 x Semiconductor Neck Fan1 x Charging CableOnly the above package content, other products are not included.Note: Light reflection 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.