Product Name: 2019 Christmas Custom LED Knitted Hat/ LED Beanie Hat/ LED Winter Hat Model NO.: YH1903 Color: as The Pictures Size: Adult Size, One Size Fit All Crown: With Crown Brim: Without Brim Applicable User: Adults Gender: Unisex Style: Character Pattern: Beanie Material: Polyester/Cotton Battery: 2PCS Cr2016 Usage: Keeping Warm MOQ: 500PCS LED Color: RGB Multi Colors Function: Red Geen Blue Colors Flashing Trademark: XF Transport Package: 1PC/Poly Bag Specification: Common Origin: Guangdong, China (Mainland) Product Description 2019 Christmas Custom Led Knitted Hat/ Led Beanie Hat/ Led Winter Hat1.Size: one size fit all 2.Color:Green3.Led light:red,blue,green multi led colors flashing light 4.Material:Polyester/cotton5.2pcs*CR2016 batteries include6.Packing:1pc/opp,50pcs/inner box,100pcs/carton,Meas: 50x52x30 CM,G.W:12.0KGSItem Name 2019 Christmas Custom Led Knitted Hat/ Led Beanie Hat/ Led Winter HatLengthOne size fit allBatteries2PCS*CR2016Work timecan light above 8-10 hoursFunctionred,blue,green, RBG led flashing colors . led colorsred,blue, greenMOQ500pcs