JVC HA-FX39BT MARSHMALLOW Bluetooth Inner Ear Headphones (Black) Video Batteries The high-quality G Lens optical

The high-quality G Lens optical design incorporates two aspherical lens elements for sharp detail and one ED (Extra-low Dispersion) glass element that reduces chromatic aberration for outstanding corner-to-corner resolution

it can be handy to use when you are location hunting

connect it to a PC or a Sony Xperia TM smartphone via a USB Type-C® cable connection

maybe cobalt

JVC HA-FX39BT MARSHMALLOW Bluetooth Inner Ear Headphones (Black) Video Batteries The high-quality G Lens opticalThe colorful and comfortable marshmallow earbuds are now available in a Bluetooth Neckband design. They offer an exceptional 14 hour battery life with the built in rechargeable battery. Two sizes of memory foam ear tips are included for a custom fit. Listen wirelessly to your favorite music Secure and comfortable fit with neckband support and new memory foam earpieces 3 button remote &mic for Bluetooth devices 14 hours of listening with built in