Function: 1. Good load-bearing capacity and durability: The windmill motor is made of durable and solid plastics, with good load-bearing capacity and durability. 2. Single Battery Powered Motor: The fan motor requires only one battery to operate, and the switch can be adjusted manually (supplied without batteries). 3. Simple operation: just hang your favorite decoration, turn on the motor and enjoy the gentle rotation. The fan motor can be used in most wind chimes. 4. Reasonable Design: The battery-operated windmill motor is small, lightweight, easy to hang and saves space. 5. With Hook: Swivel motor for pinwheel and wind chimes, with hook, can hang decorations easily, bringing you wonderful using experience. Specification: Item Type: Windmill Motor Product material: plastic Weight: approx. 99 g / 3.5 oz Purpose: hanging a wind chime Load capacity: approx. 3kg / 6.6lbs Product Size: Approx. 12.6 x 4.5 cm / 5.0 x 1.8 inches Battery: 1 x 1.5V LR20 D battery (supplied without battery) Package List: 1 x Windmill Motor