1、The product has a built‑in 2000mAh battery, which can be repeatedly charged and used to get rid of the shackles of the power cord. 2、One‑button shaking of the head, omni‑directional wide‑angle air supply, 270° automatic shaking of the head, and automatic reset after shutdown. 3、Freely adjust the angle up and down 60°, the wind direction can be adjusted, and the wind direction can be adjusted freely within the range of 60° up and down, and you can experience a wide range of wind power. 4、10‑speed speed regulation, using knob coding speed regulation, simple operation, wind speed key control to meet different environments and use by various family members. 5、Using a brushless motor, it is as quiet as a fallen leaf, softly blows air, comfortable and enjoyable, and enjoy a refreshing summer. 1 x Shaking Head Fan1 x USB Cable1 x Instruction Manual Item Type: Shaking Head FanMaterial: ABSColor: As shown in the pictureProduct Size: Approx. 22.7x17x 7.3cm / 8.9x 6.7x 2.9inWeight: Approx. 600g / 21.2ozVoltage: 5VCurrent: 1.4APower: 3.5WGear Adjustment Mode: Coding 10 gear speed adjustmentHead Shaking Angle: 270°Up and Down Angle: 60°Use Time: 1st gear for 5H, tenth gear for 1.5HCharging Time: About 2.3 hoursBattery: 18650 polymer lithium battery 2000mAh (included)