Mini USB Handheld Fan Outdoor Children's Heat Dissipation Mini Portable Cute Small Fan Business Gift Spring Outing Fan

High-concerned chemical : none Fan Rib Material : Plastic Fan Covering Material : Plastic Is Foldable : No Number of Fan Ribs : 1 Origin : Mainland China noise : Below 36dB (inclusive) Power supply mode : USB Built in battery capacity : 100mAh to 300mAh (inclusive) Battery life : 0-1h (inclusive) Fan blade material : plastics label:yes