Itens da moda, modelo exclusivo, preto, tecnologia sem fio, fones de ouvido Bluetooth, esportivos, condução óssea, gancho de orelha, ultralongo

Brand:rontime,Transmission Range:10m,Functionality:Call function, voice control, supports music, 20729137705, 20729137711,Bluetooth Protocol:5.0,How to use:Neck Hanging Style,Is it single or double ear?:Bilateral Stereo Sound,Color:BL09 classic black color box packaging, BL09 sky blue color box packaging, BL09 navy blue color box packaging,Main downstream platforms:eBay, Amazon, Wish, AliExpress, Independent Station, LAZADA,Main sales regions:Africa, Europe, South America, Southeast Asia, North America, Northeast Asia, Middle East,We have authorized private labels available:yes,Is it exclusively for cross-border export supply?:yes,Customizable:Support,Is it a patented source product?:No,Mold Type:Official Model,What type of chip is it?:Zhongke Lanxun,Battery life:0-4 hours,Style:Sporty style,Waterproof performance:Waterproof for Daily Use,Item Number:BL09