Sony In-Ear Bluetooth Wireless Headphones - White (WIC310/W).

Enjoy your favorite music while exercising, running or playing sports with the lightweight, water-resistant headphones that aren’t afraid of sweat, rain and active lifestyles. Let the clean, crisp sound drive you, while the adjustable ear loops stay put and the extended length cord gives you plenty of room to move. If you’re active, they’re ready.

Weight: .23 Pounds
Water Resistance: Sweat-Resistant, Water-Resistant
Ear Cushion Material: Rubber
Battery Charge Life: Up to 15 Hours
Estimated Charge Time: 3 hours
Connection Types: USB-C
Wireless Technology: Wireless
Package Quantity: 1
Microphone: Built-In Microphone
Battery: 1 Non-Universal Lithium Ion, Required, Included