Description:Go wireless with BLUETOOTH® : Say goodbye to tangled wires and pulled-out plugs. With BLUETOOTH® wireless technology, you can connect to your device wirelessly and enjoy flawless, interruption-free listening.15H battery life : With up to 15 hours of playback when fully charged, you can listen to your favourite playlists and podcasts all through the day.Power up with quick charge : When your battery runs low, just 10 minutes of charging gets you a full 60 minutes of playback. This means that even if youre in a rush, youll soon be ready to get the music going again. If you have more time, you can charge the battery to full in just three hours.Portable and flexible for more comfortable listening : Soft, flexible and lightweight, the WI-C200 wireless in-ear headphones let you listen in comfort, anytime, anywhere.Styled to suit you : Available in black or white with a matt finish and round cable, the WI-C200 in-ear headphones have a clean, cool design that will fit effortlessly with your style.Magnetic buds for easy carrying : Each earbud has a built-in magnet for tangle-free carrying and storage.Free yourself with behind-the-neck design : The around-the-neck design is comfortable, lightweight and keeps your headphones out of the way, so you can get on with listening in total freedom.One-touch hands-free calling : Calling a friend from your connected smartphone? Touch the multi-function button and youll be ready to get the conversation started. Time to say goodbye? Just press it again to end the call.9mm driver units for clear, punchy sound : Whether you're listening to pop hits, classical concertos or jazz solos, the 9mm driver units deliver dynamic audio performance with deep bass, crisp treble and outstanding clarity.Voice assistant at your service : Check the weather, get the latest news and more using just your voice. Just touch the multi-function button twice and youll get instant access to Siri or Google Assistant.Comfortable, versatile and practical, the WI-C200 wireless in-ear headphones will fit seamlessly and stylishly into your life. With a 15-hour battery life for longer listening, 9mm driver units for clear sound and lightweight design for maximum comfort, these are the perfect pair of wireless headphones.Wireless audio with BLUETOOTH® technologyUp to 15 hours of battery life9mm driver units for crisp, clear soundFlexible and lightweight cablesHands-free calling and voice assistant compatibleDRIVER UNIT : 9mmFREQUENCY RESPONSE(BLUETOOTH® COMMUNICATION) : 20Hz - 20,000Hz (44.1kHz Sampling)NFC : No