2025 New Model 16108 SOWA G.G. 15V High Power Long Drive Device Set A long-drive model fan and battery set that operates for 10 hours without automatic descent at 15V 80L/second. Set Contents: 2 Fans, 1 Fan Cable 1 Battery, 1 AC Adapter 1 USB Cable, 1 Instruction Manual The screw blades can be removed and washed. The slim design doesn't make the inside of your clothes bulky. Large 3-blade design achieves high airflow. Using the included battery, it operates for approximately 10 hours at MAX 15V.