Sony WI-C300 Wireless in-Ear Headphones best online price
Sony WI-C300 Wireless in-Ear Headphones (Black)
Wireless neckband headphones with Bluetooth and NFC
In-line Mic for hands free line of work
Up to eight hours of battery life for long listening hours
9 millimeter Nd driver unit for powerful sound;
Frequency Response (Bluetooth Communication)- twenty cycle per second - twenty,
000 Hz (44.1 kHz Sampling)
Headphones become smarter with the Google assistant