MULTI TIP The TRUE GO model has a unique construction that combines silicone tips with a bud heel. The special earbud shape is developed to fulfil the wishes of improvement from reviewers and consumers regarding the current market s conventional oval flat-shaped earbuds. SILICONE TIPS The silicone tips allows for a more stable, private and long-lasting audio experience, without plugging the ear off from the surrounding environment. BUD HEEL The small heel facilitates the earbud to stay securely in place. The bud heel and silicone tip combination adapts to individual ears, enhancing free movement possibilities for the wearer. IPX4 Device is protected from otherwise harmful water splashing or sweat. Charging Case included TOUCH CONTROL On-earbud touch control makes playing music, choosing tracks, having phone calls and turning device on and off simple.