Brand Name: kinscoter High-concerned chemical: None Power (W): 5w Origin: Mainland China Remote Control Function: No Voltage: 5V Timing Function: No Timing Type: Cooling Only Wind Type: Natural Wind, Sleep Wind, Prevailing Wind Installation: Mini Voltage (V): 5V Certification: CE Certification: EMC Certification: RoHS Material: Plastic Power Source: Battery Technology: Other Rotary Vane Quantity: 5 Model Number: F210 Fan Speed: fifth Gear Choice: yes