The IP54 rating means they're dust, splash and sweat resistant, great for taking to the gym
- The earphones have about 9 hours battery life, and you can get another 27 hours when you pop them in the case to charge
- Touch controls make it easy to answer calls or activate your phone's voice assistant
- The Smart Control app has an equaliser that lets you tweak the sound
- Sidetone controls let you hear your own voice during calls so you can have a more natural conversation
SENNHEISER SPORT True Wireless Bluetooth Earbuds - Black, True wireless, Passive noise-isolating with quick attention mode, Battery life: Up to 27 hours, Water & sweat resistant,
