The hat is made of ultra-soft acrylic fibers material, which provides excellent insulation against winter cold air. Elastic and comfortable, one size fits most. Paired with your device easily and quickly, bluetooth 5.4 wireless technology offers much stable and strong connection. Support listening music and calling. The 6 LED bulbs have 3 brightness levels adjustable. The bluetooth beanie with light combines three functions (hat, flashlight, and earphones) into one product, eliminating the need to gather these items separately before your morning runs 8 21/32" L x 8 17/64" W

Material: Acrylic

Imprint Area (LxW): 3" L x 2" W

Prod Dimention: 8 21/32" L x 8 17/64" W

Packing: 1 pc/opp

Units/Ctn: 100 pcs/ctn

Carton Dimention: 23 5/8" L x 11 13/16" W x 14 11/64" H

Weight/Ctn (lbs): 33 lbs

Production Time: 15-25 Days

Rush Service Time: 12-22 Days