wireless headphones

wireless headphones #detail_decorate_root .magic-0{border-bottom-style:solid;border-bottom-color:#a8aaac;font-family:Roboto;font-size:24px;color:#000;background-color:#b1b0b0;font-style:normal;border-bottom-width:2px;padding-top:8px;padding-bottom:4px}#detail_decorate_root .magic-1{width:750px;border-collapse:collapse}#detail_decorate_root .magic-2{min-height:28px;padding:5px 10px;width:726px;min-height:28px;box-sizing:content-box}#detail_decorate_root .magic-3{font-size:12px}#detail_decorate_root .magic-4{display:none}#detail_decorate_root .magic-5{min-height:28px;padding:5px 10px;width:728px;min-height:28px;box-sizing:content-box}#detail_decorate_root .magic-6{margin-bottom:10px;line-height:0}#detail_decorate_root .magic-7{margin-bottom:0}#detail_decorate_root .magic-8{position:relative;width:100%} Product Description Frequency range: 2402MHz ~ 2480MHz Working distance: 10m Charging input voltage and current: 5V Headphone battery capacity：50mAh Chargi