Novos fones de ouvido Bluetooth SK47 Mini intra-auriculares com bateria de ultra longa duração, produto de alta qualidade disponível no mercado nacional e internacional. Produto de fábrica disponível para pronta entrega.

Brand:Neutral,Transmission Range:10m,Functionality:Ultra-long battery life, call function, supports music playback,Bluetooth Protocol:5.4,How to use:In-ear style,Is it single or double ear?:Hands-free on one side,Color:Black large battery listens to music for 20 hours, white large battery listens to music for 20 hours, skin color large battery listens to music for 20 hours, black small battery listens to music for 10 hours, white small battery listens to music for 10 hours, skin color small battery listens to music for 10 hours,Is it exclusively for cross-border export supply?:yes,Customizable:Support,Is it a patented source product?:yes,Mold Type:Private Model,What type of chip is it?:Zhongke Lanxun,Battery life:More than 8 hours,Style:creative design,Model Number:SK47,Waterproof performance:IPX6,Material:Plastic