The Beoplay E8 3.0 True Wireless In-Ear Headphones from Bang & Olufsen have been crafted to deliver an exceptional mobile audio experience, whether you're listening to music or talking on your smartphone. The E8 3.0 headphones have 5.7mm dynamic speakers, a small electromagnetic transducer, and a Bluetooth chip with DSP. The chip allows for sound tuning using equalization and gain, which all comes together to reproduce your favorite music as naturally as possible.
When it comes to hands-free calling on your smartphone, Bang & Olufsen have incorporated two microphones in each earphone and focused them on your voice. This is meant to provide you with crystal clear conversations, even in noisy environments. The E8 3.0 headphones provide all-day listening with up to 7 hours of battery life per charge, and an additional 28 hours (4 recharges) with the included charging case.