JVC HA-ET50BT AE Bluetooth Wireless Headphones with Pivot Fit Movement 

Wireless sports helmet for serious / active runners, with Bluetooth wireless technology, comfortable Motion Fit Pivot and water resistance.Characteristics

Wireless connection with Bluetooth

Headphones with magnetic clasp to wear around the neck, etc. When not in use

Open headphones allow users to be aware of running ambient noise

9 hours of listening with built-in rechargeable battery

3-Button Remote Control and Microphone

supports AE Run & Music training application for smartphones

Motion Fit Pivot and dimples on the unit offer a comfortable and stable fit when running

Water resistance: headsets IPX5, remote unit IPX4