Features: Hanging fans are Compact and lightweight, Soft wind with little noise, Safe to use and energy saving. Portable USB ceiling fan could directly connected with USB or Type C power bank(not included),Widely use in outdoor&indoor,RV ,travel tent ,gazebo,camp,garage,bedroom,etc. Powered by Laptop/PC/power Bank/USB or USB C charger/Wall charger with USB or Type C port. Small ceiling fan great for hot summer and windless day, also for dormitory bed or outdoor camping tents. USB ceiling fan with USB C powered convertor ,one Speed Hanging Fan for Tent Home Dormitory Bed Camping Outdoor. Specifications: Voltage: for DC 5V 2A Material: Plastic Output Power: 5W Fan diameter: 42cm/16.5inch Color: White USB Power cable length: about 170cm/67inch Note: Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x USB Ceiling Fan 1x USB C male to USB female convertor