Signature sound pristine Bang & Olsen signature sound comes through loud and clear with Bioplays E8 2. 0 wireless earphones. Tuned by acclaimed Bang & Olsen sound engineers, The earphones boast a rich, authentic sound with a subtle and elegant design. Perfectly suited to your busy lifestyle, these sleek in-ear Bluetooth headphones offer a truly wireless way to listen to music and take calls while you?re on the go. An included leather wireless charging case features a beautiful brushed aluminum inlay that securely surrounds your ear buds with a quick magnetic click. This convenient charging case provides up to three additional on-the-go charges, four hours each, for a total of 16 hours of playtime. Qi-certified for wireless charging, the charging case is perfectly complemented by the efficient B&O Qi charging pad, sold separately. High tech meets high style The luxurious design of Belay E8 2. 0 is supported by its effortlessly high-tech performance. Advanced Bluetooth 4. 2 with DSP allows for sound tuning, equalization, and gain while the dynamic speaker and electronic transducer of these in-ear headphones deliver premium sound quality. These Bluetooth earphones are crafted with Near field magnetic induction (NFMI), an innovative audio streaming technology used in hearing aids to reduce dropouts between ear buds. Intuitive touch interfaces imply tap these earphones to change your tune or answer a call. The easy-to-use touch interface lets you switch between tracks, take calls and activate voice commands without having to take your smartphone out of your pocket. It even lets you activate the transparency Mode, which quickly and safely reconnects you with ambient noises around you. Impeccable design Bee play E8 2. 0 is crafted with quality materials for a sleek and functional finish. The clean and minimalist design of the ear buds, charging case and optional Qi charging pad complement each other beautifully.