HF-22W Wireless Bluetooth Fashion Foldable Headphone Support TF Card and FM

Connection:Bluetooth 5.1

Usage:Listen music,on line class,phone call
Function:TF card,FM,Bluetooth

Driver:32Ω 40mm

Battery Capacity:200mAh rechargeable battery

Charging Time:2 hours

Frequency:20Hz-20KHz

Material:Plastic+Fabric

Package:Color box packing

Carton size:75*38*58cm   Qty/Ctn:40pcs/ctn