Handheld fan, convenient to carry with a strap. Slim, lightweight, 7 blades - Design: Handheld fan - Strap: Included strap - Switch: Power button ・Press twice to turn on ・2 wind speeds Micro USB Type-B (2.0) charging Used a few times. No noticeable stains, but there is some slight dirt on the strap. Thank you for looking.