Красочные «Gumy» Bluetooth Sport наушники для беспроводного подключения. S/M Nozzle fit silicone earpieces included 5 hours of wireless connection with built-in rechargeable battery Sweat and splash proof (IPX2) Listen wirelessly to your favourite music Secure and comfortable fitting with Nozzle fit earpiece 3-button remote & mic for Bluetooth devices   Transmission Area -Approx. 10m Driver Unit - 10.7mm Magnet type - Neodymium Frequency Response - 20-20,000Hz Power Supply - Built-in rechargeable battery Battery Life (approx.) - 5hours (approx. 2.5 hours of charging time, depends on use) Weight (without cord) - 12g 3 button operation - remote (via Bluetooth), volume +/-, power Bluetooth version - 4.1(class2) Bluetooth profile - AVRCP, A3DP, HSP, HFP Supporting codec - SBC Accessory - S/M silicone earpieces, USB charging cord