$66.99 viniper Battery Operated Fan, USB Desk Fan : 180° Rotation and 3 Speeds Wind Rechargeable Quiet 
Amazon.com: viniper Portable Rechargeable Fan, Small Desk Fan : 3 Speeds & about 8-24 Hours 
viniper Battery Handheld Fan, Portable Battery Operated Fan : 3600mAh Rechargeable & Adjustable 
