Hanging Neck Fan Lazy Person USB Charging High Wind Power Digital Display Light Sound Handheld Waist Hanging Neck Hanging Small Fan

Power supply mode: USB Specification: 12.5 * 4.5 * 9.5cm Noise: below 36dB (A) Rated voltage: 5 Wind speed range: 3 levels Operation method: Normal button Does it support charging? Yes, it does Packaging volume: see details Color: Y10 neck and waist hanging desktop integrated fan - [white], Y10 neck and waist hanging desktop integrated fan - [green], Y10 neck and waist hanging desktop integrated fan - [black], F49 waist/neck hanging fan - [orange], F49 waist/neck hanging fan - [green], ordinary handheld fan [gray purple], ordinary handheld fan [white] Built in battery: Built in battery Built in battery capacity: 2000mAh-4000mAh (inclusive) Patent source: No Motor type: brushless motor Number of Fan Leaves: No Leaves Fan classification: USB fan Net weight of product: 150 Battery life: 1-3 hours (inclusive) Additional features: neck and shoulder hanging desktop handheld