[Best-in-class Sound Quality]: 10.4mm+6mm dynamic dual driver, LHDC5.0 Bluetooth CODEC and high resolution certification makes the product best in its sound quality with deeper bass, delicate treble and clear vocals [Sliding Volume Control): Slide on the surface of touch area of buds to adjust the volume. Sliding up increases the volume, while sliding down decreases the volume [49dB Adaptive Nosie Cancellation]: Advanced noise-cancelling technology,coupled with a high-performance chipelevates the depth of noise cancellation upto 49dB. This reduces noise and blocks out chaos and allows users to enjoy music immersively [Dual Connection]:It can simulatenously connect to 2 devices such as Andriod/iOS/Windows smartphone, tablets or computers allowing for quick and seamless device switching [Battery Life]: It has 10mins of Fast Charging that give 7 hours of Playback time with total music playback upto 44 hours with ANC Off [IP55 rating]: With IP55 Dust and water resistance there is no fear of sweating or rain