SUPERIOR SOUND WITH ADAPTABLE ACOUSTICS
– Sennheiser Signature Sound – Powered by Sennheiser TrueResponse
transducer, a 7mm dynamic audio driver that delivers a high-end sound
experience with full bass.
– Adaptable Acoustics – Open and Closed ear adapter options let you choose
between either higher running comfort with more situational awareness or
blocking outside noise for a focused and immersive audio experience.

A SECURE, COMFORTABLE FIT YOU CAN DEPEND ON
– Secure Customized Fit – Interchangeable fins and a choice of ear adapters
let you achieve a perfectly secure fit.
– IP54 Dust, Splash & Sweat Resistance – Durability you can count on for your
toughest workouts – the earbuds take on dust, rain and sweat.
– Battery Life – 9 hours playback with up to 27 hours with the charging case.

STAY AHEAD WITH ADVANCED SMART FEATURES
– Built-In Equalizer – Tailor the sound experience using the Smart Control App.
– Intuitive touch controls – Touch interface control of music, calls and voice
assistant for effortless operation.
– Adjustable Sidetone – Sidetone makes phone calls more comfortable by
letting you hear your own voice during calls.
– Connectivity – Compatible with Bluetooth 5.2. Connects to TV and Sport
equipment so you can stream your workout at home or stay connected
in the gym.