Effortless Control, Comes with 7.2mm Dynamic Drivers: Powerful 7.2mm dynamic drivers inside the wireless headphones deliver bass you can feel in your bones. Change songs, adjust volume, and take calls from Mission Control (aka coworkers) all without ever touching your phone. Sirius Smart Control means you can manage it all with just one touch. It's a single tap to answer a call from work, and another tap to dive straight into that drum solo.Three Earphone Modes: Gaming Mode, pinpoint the direction of your enemy's footsteps with virtual 5.1 surround sound, 65ms latency for gaming. Movie Mode, turn anywhere you watch movies into a cinematic experience, sound HD surround brings a deeper sense of immersion. Music mode, front seats for concert-quality sound. For clear, natural vocals, deep bass and concert hall acoustics. Just like the artistWorry-Free Battery: Designed for long-lasting use, the wireless headphones have enough fuel to power your audio for 16 hours. That's 4 hours of continuous playtime, and 3 additional charges. So turn up a sol and play another symphony, you have enough time to enjoy itFuture Metal Design: The charging case is made from zinc alloy material which gives it deep space, scratch resistant and durable enough to take anywhere. The earphone charging case features a sturdy alien design unlike any other wireless earphones in the market, equipped with necklaces, wear them freely and enjoy the musicALL-DAY COMFORT: With an IPX5 waterproof rating, the in-ear headphones are even designed to resist sweat and water, so you can go worry-free into the unknown. Find your fit with 3 sizes (S, M, L) of soft silicone tips that effortlessly form to your ear while blocking out unwanted noise. Wireless earbud tips are designed to mold to the shape of your ear for a shake-free fit