Long Battery Life: Equipped with 2000mAh battery providing up to 11 hours of continuous use. Battery Capacity: 2000mAh. Motor Speed and Battery Life: Speed 1 (2100 RPM) - 10.5 hours; Speed 2 (2400 RPM) - 7 hours; Speed 3 (2800 RPM) - 5 hours; Speed 4 (3300 RPM) - 3 hours; Speed 5 (Natural Wind) - 5.8 hours.
