Resistance to sweat makes it ideal for use while doing sports.
Allows you to change ear pads without buying new ones.
The in-ear device is ultracompact and lightweight, with little or no interference with earrings, spectacles, hats, or hairstyles. It is inserted in the ear canal itself and blocks out a lot of environmental noise. It has stronger bass tones and is unlikely to fall out of the ear.
Sennheiser IE 80S BT
Wireless devices allow users more freedom of movement.
The device can connect at a greater distance via Bluetooth or infrared to another device.
More microphones result in better sound quality and enable the device to filter out background noise.
Bose Noise Cancelling Headphones 700