From the manufacturer

WI-C200

Wireless In-ear Headphones

Made for life on the go.

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.

Up to 15 hours of battery life

With up to 15 hours of playback when fully charged, you can listen to your favorite 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 you’re in a rush, you’ll 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 & flexible for more comfortable listening
Soft, flexible, and lightweight. Listen in comfort, anytime, anywhere.

Comfortable listening Styled to suit you Magnetic buds Behind-the-neck design

One-touch hands-free calling
Touch the multi-function button and you'll be ready to get the conversation started.

Hands-free calling 9mm driver units Voice assistant

Sony Wireless In-Ear Headphones

	WI-C200	WI-C310	WI-XB400	WI-C600N	WI-SP510
Type	Wireless In-ear	Wireless In-ear	Wireless In-ear	Behind-neck type In-earbuds	Wireless In-ear
Battery Life	15 Hrs	15 Hrs	15 Hrs	6.5 Hrs	15 Hrs
Noise Cancelling	✘	✘	✘	✔	✘
Ambient Sound Control	N/A	N/A	N/A	Ambient Sound Mode	N/A
Water Resistant/Splash Proof	N/A	N/A	N/A	N/A	Yes / IPX5
Extra Bass	✘	✘	✔	✘	✔
Customize Sound with app	✘	✘	✘	✔	✘