Used Koss BT190i In-Ear Wireless Bluetooth FitBuds, Black

The Koss BT190i Wireless Bluetooth FitBuds feature energizing wireless sound designed specifically for sports and fitness.

The Wireless Bluetooth FitBuds are designed with sweat resistant technology and unique in-ear clips ensuring that your music moves with you even during the most rigorous of exercise.

Intuitive, on-board controls allow listeners to quickly navigate through songs, play or pause music, volume-up and volume-down; listeners can also stay connected using the in-line microphone to easily answer incoming calls.

The built-in rechargeable lithium-ion battery delivers up to 6 hours of play time (at moderate levels) and 80 hours of standby time on a single charge.

Soft silicone in-ear cushions seal comfortably around inside the ear to block outside noise and keep music from leaking out.

The Sound Of Koss
High-Resolution dynamic audio driver

Stay Connected
In-line microphone & on-board controls

Sweat Resistant
Designed for rigorous exercise.