The sound quality of in-ear headphones can be lacking that immersive feeling, but the PI7 In-Ear Wireless Headphones from English audio company Bowers & Wilkins provides big sound in a small package. Founded in the 1960s, the brand has been innovating audio products for 50+ years and these headphones are evidence of their success. With adaptive noise-cancelling capability, 24-bit connection and Qualcomm aptX technology, and dual hybrid drive units (with individual amplifiers), the sound delivered is clear and crisp. With their snug fit, they’re great for any level of activity and block outside sounds even when the active noise-cancellation is off. There are also six microphones for better phone calls. The charging case can be used with or without a cable, making them super-portable.