hot sale product, Smart neck wearable fan, 3 gears fan, first gear cold compress with air cooling pad, max power 9W, 4000mAh battery, 1.5-10 hours working time, voltage DC5V/2A, weight 0.32kg, elastic silicone adjustable suitable for different neck, 360�° surround wind, symmetrical cold compress. 3 colors white/royal blue/light green wholesale only, exw price, exclude any additional charge, FOB/CIF, OEM:1000pcs. MOQ: 500pcs CE/FCC/RoHs certificate, patents.
