Cuffie Bluetooth over-ear pieghevoli con slot per schede, chiamate B39 wireless luminose, riduzione intelligente del rumore, transfrontaliere, a caldo, fabbrica

Brand:Hongsheng,Item Number:B39,Model Number:B39,Time to market:2022,Product Source Category:In Stock,Wearing Method:Head-mounted,Headphone Output Audio Source:Communication Equipment,Plug Diameter:3.5mm,Plug Type:Bluetooth,Are these wireless headphones?:Both are,Does it have a microphone?:Yes,Frequency Response Range:20,Distortion Rate:None yet,Wire length:1m,Speaker Diameter:40mm,Earplug/Earmuff Material:Memory Foam,Headphone cable material:ABS,Purpose:Bluetooth Earphones,Weight:190,Processing Method:OEM Processing,Custom Logo Printing:Sure,Does it support proxy franchise?:Support,After-sales service:Shop Three Guarantees,Package contents list:Yes,Color:White, black, blue, red, black-red,Is it exclusively for cross-border export supply?:No,Customizable:Support,Is it a patented source product?:No,Style:creative design,Headphone Category:Over-Ear Headphones,Sensitivity:112,Impedance:32,Design:B39