Robust light-weight sleek. The Tie Studio Waterproof Wireless Earbuds are the ideal choice for any sport or outdoor activities. Ensure optimum audio quality thanks to the inclusion of the latest Bluetooth 5.0 & chipset. These headphones will help you lose weight. The inclusion of a multi-function integrated button means that you can answer calls adjust volume & sweep through song selections all on the go. This streamlined feature ensures youll be fully immersed in your activities no longer having to break off. Ultimately enabling you to maximise your full potential & become the best you that you can be. Use the TBE 1018s in all conditions. The in-ears are made from sweat-proof water repellent material. The inclusion of interchangeable ear plugs means that you can find the right fit for you. Without compromise. If youre serious about sport & audio quality then these are the headphones for you.