Fortis Water Resistant Bluetooth Earphones (Green) $19 Delivered (Was $55) @ Kogan

As copied from the page:

Keep your earphones secure, during even the most rigorous workouts.

Workout without the hassle of wires
Keep your earphones secure
Easily pair your earphones to your phone
Enjoy up to 5 hours of continuous music playback
Rechargeable via micro-USB
Boasting a secure fitting design, built-in controls for easy operation and five hours of continuous playback, the Fortis Water Resistant Bluetooth Earphones are perfect for wireless freedom, on the run.

Secure Fit

Choose between two different sized ear hooks to ensure your earphones stay secure during even the most rigorous workouts.

Wireless pairing and built-in controls

Easily pair your earphones to your phone, skip tracks, control volume and answer calls, all via the built-in controls.

Noise Cancellation

Dual microphones combined with advanced Clear Voice Capture (CVC) technology ensure superb noise cancellation, including wind noise reduction, so you’ll always be heard perfectly during important calls.

Highlights:

Bluetooth 4.1
Built-in controls – Bluetooth, skip tracks, volume and call control
5 hours playback time, 6 hours talk time and 80 hours standby time
Dual microphones and CVC technology
IPX4 water resistant