From the Gemini Collection. A new generation of earbuds, the Gemini gives the best of sound and transforms 15 years of acoustics R & D and engineering into a portable design one can enjoy on the move. Boasts more than 24 hours of battery life, providing more than a day of an immersive listening experience. Up to 6 hours of playtime with a single charge. The Devialet Gemini app gives full control of earbuds. Switch on the patented Active Noise Cancellation or Transparency modes, activate voice assistant, play/pause music and more. Activate Siri or Google Virtual Assistant in one touch. Earbuds will automatically deliver an adapted level of noise cancellation when answering calls. Enjoy music at its finest thanks to IPX4 rating guarantees resistance to dust and water splashes. Provides superior, immersive sound thanks to adaptive signal tweaking that automatically fits music to your ear shape. Active Noise Cancellation mode continually removes background noise. Choose desired level of noise cancellation with three levels: low, high, and plane. Includes two earbuds, charging case, charging cable, a set of ear tips to fit all sizes (XS/S/M/L) 24 hour battery life 6 hours playtime with a single charge Plastic/Aluminum Wipe with damp cloth Two year warranty from manufacturer Imported SPECIFICATIONS 2.94″W x 2.31″H x 1.19″D. Misc Lsd Dept Home Leased Mp > Devialet > Saks Fifth Avenue > Barneys. Devialet. Color: Matte Black.