The E6 offer the signature sound of B&O via lightweight, wireless in-ear headphones built for active lifestyles. Constructed from premium durable materials, they'll last for up to five hours, you can charge them on the go, and the magnetised earpieces click together for easy wearing when not in use. Signature B&O sound With a combination of finely tuned acoustics and matching ergonomics, the renowned sound of Bang & Olufsen is rich and detailed with very strong bass. Each earphone's speaker houses a 6.4mm electro-dynamic driver, delivering a wide frequency range of 20-20,000 Hz for deep bass frequencies and delicate trebles. You can adjust tuning and select acoustic profiles to match your activity by using the Beoplay app on your smart device (available on iOS and Android). Charge while listening A rechargeable battery keeps you in music for up to 5 hours. And they come with a charging feature that allows you to charge while listening. In-line mic/remote Control the music and take calls with ease with the in-line microphone and remote, with tactile aluminium buttons. Splash & dust resistant Crafted from lightweight, durable materials, the E6s are splash and dust-resistant. The earphone housings are constructed from textured rubber and polymer, while the connecting cord is enmeshed in braided textile. They come with a wide choice of ear-tips so you can find the perfect fit. And each ear-bud contains a magnet so they can securely click together and be worn around the neck when not in use. Clicking the magnets together automatically powers the E6 down to save energy.... More