Click to see full view Product Image Product Image Product Image Product Image Product Image Product Image Product Image Ask Rufus Can it be worn while exercising? Does it have different speed settings? Is this fan rechargeable? Ask something else ACELIFE Portable Neck Fan with LED Display, Wearable Personal Fan Quiet with 6000 mAh USB Rechargeable Portable Leafless Neck Fan 4 Speeds for Travel Office Indoor Outdoor, Gifts for Women Men (Black)