2023 New Mini Handheld USB Fan, Portable and Foldable with Digital Display for Office, Students and Outdoor, Hand Fans

2023 New Mini Handheld USB Fan, Portable and Foldable with Digital Display for Office, Students and Outdoor, Hand Fans Power mode: USB Specification: 188 * 90 * 46.5mm Rated voltage: 5V Rated power: 2.5w Wind speed range: 5th gear Operation mode: mechanical Does it support charging? Yes Gross weight: 190g Packaging volume: 19.4 * 6.9 * 5.3cm Built in battery: Built in battery Internal battery capacity: 5000 mA Shell process: electroplating Size: 18.8 * 9 * 4.65 Fan classification: handheld fan Net weight of product: 179g Appearance size: 188 * 90 * 46.5 Function L digital display battery/handheld/neck hanging/aromatherapy/phone holder/desktop Additional functions: digital display, aromatherapy, folding, hanging neck