Telescopic Fan Blade Fly Repellent Indoor and Outdoor Multifunctional Automatic Fly Trap Features: 1. The top fan blade can rotate 360 degrees smoothly and regularly without hurting your hands 2. The reflective strips on the fan blades can stimulate the eyes of flies and keep them away from you 3. There is a hook at the bottom of the product, so you can put the product on the table or hang it up 4. Retractable design, compact size, easy to carry 5. Precautions: This product cannot be retracted after it is stretched out. If it is violently shrunk, it will damage the product Product parameters: 1. Material: ABS+PVC, electronic components 2. Power supply: 2 x AAA batteries (without batteries in delivery) 1500mAh 3. Charging time (charging model): 3 hours 4. Use time (charging model): 15 hours 5. Product size: 8 x 8 x 12.5 cm 6. Unfolded size: 8 x 8 x 26 cm Instructions: 1. Hold the first layer of the product, pull the second and third layers of the product, so that the second and third layers are fixed without shaking 2. Install the fan blades on the rotating shaft of the motor, and press the fan blade cover, so that the electric fan blade cover and the motor rotating shaft fit tightly without loosening 3. Open the battery cover, put in 2 AAA dry batteries, pay attention to the direction of the positive and negative poles of the battery (this step is not required for the rechargeable model) 4. Toggle the bottom switch to turn on the fly repellent fan