The Green Lion Desktop Fan Rechargeable measures 8" and provides versatility and efficiency for comfort and convenience. Made with ABS high-impact plastic, it comes with a Li-ion battery with a capacity of 3000mAh that can be used for 3 to 6 continuous hours. With a power rate of 5 watts and three variable speed selections of air velocity ranging from 2000 to 2200 RPM, it creates a useful air velocity of 3.9 m/s on cooling. The oscillation range is 150 degrees, while the head can oscillate upwardly or downwardly via 90-degree adjustments. The flashlight has 2 modes: low and high brightness intensity (20-28 lm). The noise level is at its optimum quiet value of 40dB, setting an ambiance of cool wind without noise. Fast charging is ensured in 6 hours through Type-C. Inverter chargers' power input is 5V/1A, so it is efficient. Anywhere from home to office and travels, this Green Lion Desktop Fan powers cooling along with convenient features within a very small enclosure.