An ergonomically designed in-ear fit, coupled with six sizes of noise isolating ear tips, provides maximum comfort and up to 35dB of Noise Isolation across all sound frequencies. The addition of a flexible earhook, expertly designed to match the natural curvature of the human ear, ensures a totally unique security of fit. Meaning you’re able to focus on crushing your workout without ever having to worry about adjusting your earbuds or being distracted by background gym noise.

With up to seven hours of playtime in each earbud and an additional three full charges in the portable case, one charge of the Series 3 should easily have you covered for a full week of training. The built in earbud and charging case battery level indicators will also ensure that you’ll never be without battery when it matters the most.

The Series 3 feature 11mm premium drivers and a perfectly engineered EQ to deliver superior sound quality, complete with a deep base to power you through the toughest of workouts. Dual intelligent microphones and built in CVC 8.0 Noise Cancellation filter out unwanted noise while highlighting the sounds that should be heard. The result being an unrivalled sound experience on delivery of music and phone calls.