Sony WI-C310 Wireless Earbuds, Black

The Sony WI-C310 are black in-ear headphones featuring a neckband design. They utilize a closed acoustic system and neodymium magnets to deliver high-quality audio for music playback and phone calls. Users can manage volume levels and call functions directly using the physical buttons built into the neckband.

These headphones operate on Bluetooth 5.0 technology, supporting both SBC and AAC audio codecs for wireless transmission. Power is managed via a USB Type-C charging port integrated into the device. An internal microphone handles voice pickup to enable straightforward, hands-free communication during mobile phone use.

• Features 9-mm dynamic audio drivers
• Covers a frequency response range of 20–20,000 Hz
• Provides up to 15 hours of continuous audio playback
• Holds a battery charge for up to 200 hours on standby
• Recharges to full battery capacity in 3 hours
• Yields 60 minutes of playback from a 10-minute charge
• Transmits wirelessly over a distance of up to 10 meters
• Weighs 19 grams for minimal physical strain
• Includes three sizes of hybrid eartips
• Contains a 0.2-meter charging cable