FB08 Neck air cooling fan wearable our hot sale product, with high tech, air cooling pad aviation aluminum grade icy cold compress voltage: DC5V/2A, max power: 9W 4000mAh battery long lasting battery life, working: 1.5-10 hours weight: 0.32 kg, size: 187*118.5*52.5 mm 360�° wrapped around strong wind, 3 gears powerful wind, 1 gear of cold compress elastic silicone, easy to wear, can be use anywhere 3 colors: white/ royal blue/ light green, 1 year warranty, Wholesale only, exw price, exclude any additional charge, price depends on the quantity CE/FCC/RoHs Certificate, Patents MOQ: 500pcs, OEM(private logo): 1000pcs, free of charge